A first list that includes a first set of one or more concept terms may be obtained. The first set of one or more concept terms may be candidates for being conceptually related to a seed concept term. Prior to the obtaining, a first client computing device may provide a first plurality of individual characters and the seed concept term to a first user using the first client computing device. The first client computing device may prompt the first user to generate the first set of one or more concept terms that are conceptually related to the seed concept term using one or more of the first plurality of individual characters. In response to the obtaining, one or more particular categories to which each of the first set of one or more concept terms belongs to may be determined.
Please help me write a proper abstract based on the patent claims. CLAIM: 1. A computer-implemented method, comprising: obtaining, by a cognitive computing system, a first list that includes a first set of one or more concept terms, the first set of one or more concept terms are transmitted from a first client computing device to the cognitive computing system, the first set of one or more concept terms are candidates for being conceptually related to a seed concept term, wherein prior to the obtaining, the first client computing device provides a first plurality of individual characters and the seed concept term to a first user using the first client computing device, the first client computing device prompts the first user to generate the first set of one or more concept terms that are conceptually related to the seed concept term using one or more of the first plurality of individual characters; and determining, by the cognitive computing system and in response to the obtaining, one or more particular categories to which each of the first set of one or more concept terms belongs to, wherein each of the particular categories is a distinct class that includes an identification, the identification describes a specific meaning for each of the first set of one or more concept terms. 2. The method of claim 1, wherein the determining one or more particular categories includes: identifying a first definition for each of the first set of one or more concept terms, the first definition including a first part of speech; identifying a second definition for the seed concept term, the second definition including a second part of speech; determining, by at least comparing the first definition with the second definition, a relationship between the seed concept and each of the first set of one or more concepts; and determining the one or more particular categories based on at least the determining a relationship. 3. The method of claim 1, further comprising: determining that at least one of the particular categories is a new category that the cognitive computing system has not yet generated; associating, in response to the determining that at least one of the particular categories is a new category, at least one of the first set of one or more concept terms with the new category; and causing, in response to the associating, the client computing device to increase a game score for the first user, the game score corresponding to a point total earned by the first user for generating the first set of one or more concept terms. 4. The method of claim 1, further comprising: causing, by the cognitive computing system, the first client computing device to provide a second plurality of individual characters; causing, by the cognitive computing system, the first client computing device to provide one of the first set of concept terms; and causing, by the cognitive computing system, the first client computing device to provide the seed concept term, wherein the first client computing device prompts the first user to generate a second set of one or more concept terms that are within a same category as the one of the first set of concept terms term using one or more of the second plurality of individual characters. 5. The method of claim 4, further comprising: obtaining, by the cognitive computing system, a second list from the first client computing device, the second list including the second set of one or more concept terms; identifying, by the cognitive computing system, a domain associated with the one or more particular categories, the domain corresponding to a field of knowledge; identifying, by the cognitive computing system, a subject matter expertise of the first user; comparing, by the cognitive computing system, the subject matter expertise of the first user with the domain; and providing a validity score for the second set of one or more concept terms based on the comparing the subject matter expertise of the first user with the domain, the validity score corresponding to scoring the second set of one or more concept terms to determine whether the second set of one or more concept terms are utilized by the cognitive computing system for concept expansion, and wherein concept expansion is a process of inputting a set of seed concept terms that are expanded by the cognitive computing system to a more complete set of concept terms. 6. The method of claim 4, further comprising: causing, by the cognitive computing system and prior to the causing the first client computing device to provide a second plurality of individual characters, the first client computing device to display the one or more particular categories to which each of the first set of one or more concept terms belongs to; and causing, by the cognitive computing system and prior to the causing the first client computing device to provide a second plurality of individual characters, the first client computing device to display the each of the first set of one or more concept terms. 7. A system comprising: a computing device having a processor; and a computer readable storage medium having program instructions embodied therewith, the program instructions executable by the processor to cause the system to: display a first plurality of individual characters; display a first seed concept term, the first seed concept term to train a cognitive computing system, wherein the cognitive computing system analyzes the first seed concept term to generate a first set of one or more concept terms that are candidates for being conceptually related to the first seed concept term; display a particular concept term of a second set of one or more concept terms, wherein the particular concept term is generated by a first user, the particular concept term is assigned to a particular category by the cognitive computing system, wherein the particular category is a distinct class that includes an identification, the identification descries a specific meaning for the particular concept term; and prompt the first user to generate a third set of one or more concept terms that are within the particular category as the particular concept term using one or more of the first plurality of individual characters. 8. The system of claim 7, wherein the program instructions executable by the processor further cause the system to obtain a list of the third set of concept terms. 9. The system of claim 8, wherein the program instructions executable by the processor further cause the system to transmit the list of the third set of concept terms to the cognitive computing system, wherein the cognitive computing system determines, by comparing the first set of concept terms with the third set of concept terms, that one of the first set of concept terms is not included on the list, the cognitive computing system further providing a validity score for the third set of concept terms based on the determining that one of the first set of concept terms is not included on the list. 10. The system of claim 7, wherein the program instructions executable by the processor further cause the system to display a pictorial representation of a domain, the domain for use in providing a context for the particular category. 11. The system of claim 7, wherein the program instructions executable by the processor further cause the system to display the particular concept term within a sentence to indicate a domain, the domain for use in providing a context for the particular category. 12. The system of claim 7, wherein the first plurality of individual characters are displayed within in a two-dimensional array of respective cells, the third set of concept terms each being generated by connecting one or more of the respective cells. 13. The system of claim 7, wherein the program instructions executable by the processor further causes the system to provide a game score to the first user, the game score corresponding to a point total earned by the first user for generating the third set of concept terms. 14. A computer program product comprising a computer readable storage medium having program instructions embodied therewith, the program instructions executable by a cognitive computing system to cause the cognitive computing system to perform a method, the method comprising: obtaining a first list that includes a first set of one or more concept terms, the first set of one or more concept terms are transmitted from a plurality of client computing devices, the first set of one or more concept terms are candidates for being conceptually related to a seed concept term, wherein prior to the obtaining, the plurality of client computing devices provide a first plurality of individual characters and a seed concept term to a plurality of respective users of the plurality of client computing devices, the plurality of client computing devices prompt the plurality of respective users to generate the first set of one or more concept terms that are conceptually related to the seed concept term using one or more of the first plurality of individual characters; and determining, in response to the obtaining, one or more particular categories to which each of the first set of one or more concept terms belongs to, wherein each of the particular categories is a distinct class that includes an identification, the identification describes a specific meaning for each of the first set of one or more concept terms. 15. The computer program product of claim 14, wherein the determining one or more particular categories includes: identifying a first definition for each of the first set of one or more concept terms, the first definition including a first part of speech; identifying a second definition for the seed concept term, the second definition including a second part of speech; determining, by at least comparing the first definition with the second definition, a relationship between the seed concept and each of the first set of one or more concepts; and determining the one or more particular categories based on at least the determining a relationship. 16. The computer program product of claim 14, wherein the method further comprises: determining that at least one of the particular categories is a new category that the cognitive computing system has not yet generated; associating, in response to the determining that at least one of the particular categories is a new category, at least one of the first set of one or more concept terms with the new category; and causing, in response to the generating, at least a first client computing device of the plurality of client computing devices to increase a game score for a first user using the first client computing device, the game score corresponding to a point total earned by the first user for generating one or more of the first set of one or more concept terms. 17. The computer program product of claim 14, wherein the method further comprises: causing the plurality of client computing devices to provide a second plurality of individual characters; causing the plurality of client computing devices to provide a first concept term of the first set of one or more concept terms that each respective user of the plurality of respective users has generated; and causing the plurality of client computing device to provide the seed concept term, wherein the plurality of client computing devices prompt the respective users to generate a second set of one or more concept terms that are within a same category as the first concept term using one or more of the second plurality of individual characters. 18. The computer program product of claim 17, wherein the method further comprises: obtaining a second list, the second list including the second set of one or more concept terms. 19. The computer program product of claim 18, wherein the method further comprises: determining that a particular concept term of the second set of one or more concept terms was generated by two or more of the plurality of respective users above a quantity threshold; in response to the determining, increasing a validity score for the particular concept term, wherein the validity score corresponds to scoring the particular concept term to determine whether the particular concept term is utilized by the cognitive computing system for concept expansion, and wherein concept expansion is a process of inputting a set of seed concept terms that are expanded by the cognitive computing system to a more complete set of concept terms which belongs to a semantic class as the set of seed concept terms. 20. The computer program product of claim 18, wherein the method further comprises: identifying a domain associated with one of the one or more particular categories, the domain corresponding to a field of knowledge; identifying a subject matter expertise of a first user of the plurality of respective users, wherein the first user generates a particular concept term of the second set of concept terms that is within the one of the one or more particular categories; comparing the subject matter expertise of the first user with the domain; and providing a validity score for the particular concept term based on the comparing the subject matter expertise of the first user with the domain, the validity score corresponding to scoring the particular concept term to determine whether the particular concept term is utilized by the cognitive computing system for concept expansion, and wherein concept expansion is a process of inputting a set of seed concept terms that are expanded by the cognitive computing system to a more complete set of concept terms.