In this task, you're given a context, a sentence,  and a character. The sentence describes an action or job of the given character. Also, the context provides more information about the sentence or the character. Your task is to write the character's motivation by doing a specific job, which is given in the sentence. You can use context to find the motivation; however, all the inputs do not provide context. Also, in some inputs, there can be zero motivation; output, 'None' in this case.

Context: The Smith family went to the same beach every summer. 
 Sentence: This summer there were 3 sea turtle nests in front of their cottage. 
 Character: Smith
None

Context: One day, Ernie went on a walk in the park. Ernie walked by the tennis courts and saw two beautiful women playing. 
 Sentence: He had never played tennis before, but he decided to learn. 
 Character: Ernie
to gain knowledge

Context: Susie decided to have a sleepover with her friends. She got about four girls together. 
 Sentence: When they girls got there they ordered some pizza. 
 Character: Girls

so share some food

