 
 <prompt> text: ```Case na one special grammatical category of a noun, pronoun, adjective, participle or numeral wey value dey show the grammatical function wey the word dey perform for inside phrase, clause, or sentence. For some languages, nouns, pronouns, adjectives, determiners, participles, prepositions, numerals, articles and their modifiers dey get different inflected forms depending on the case wey dem dey. As language dey evolve, cases fit merge (for example, for Ancient Greek, the locative case merge with the dative), wey dem formally call syncretism.

English don largely lose im case system, even though personal pronouns still get three cases wey be simplified forms of the nominative, accusative and genitive cases: subjective case (I, you, he, she, it, we, they, who, whoever), objective case (me, you, him, her, it, us, them, whom, whomever) and possessive case (my, mine; your, yours; his; her, hers; its; our, ours; their, theirs; whose; whosever). Forms like "I", "he" and "we" dey used for the subject ("I kicked the ball"), while forms like "me", "him" and "us" dey used for the object ("John kicked me").

Languages like Sanskrit, Ancient Greek, Latin, Armenian, Hungarian, Tibetan, Czech, Slovak, Turkish, Tamil, Romanian, Russian, Polish, Serbo-Croatian, Estonian, Finnish, Icelandic, Ukrainian, Lithuanian, Basque, Esperanto and the majority of Caucasian languages get extensive case systems, with nouns, pronouns, adjectives, and determiners all inflecting (usually by means of different suffixes) to show their case. The number of cases dey different for different languages: German and Icelandic get four; Turkish, Latin and Russian get at least six; Armenian, Czech, Polish, Serbian, Croatian, Ukrainian, and Lithuanian get seven; Sanskrit get eight; Estonian and Finnish get fifteen, Hungarian get eighteen and Tsez get sixty-four.

Wetin be the answers to these following set of questions:

1. Wetin be case?
2. English get case system?
3. Esperanto get extensive case system?
4. Between languages, the number of cases dey remain the same?
5. How many German and Icelandic get?
6. Wetin about Turkish, Latin and Russian?
7. Wetin about Tsez?
8. Wetin forms like me, him and us dey used for?
9. Wetin about I, he, and we?
10. How many cases personal pronouns still get for English?

Numbered answers:``` <response>: ```1. One special grammatical category of noun, pronoun, adjective, participle or numeral wey value dey show di grammatical function wey di word dey perform for phrase, clause, or sentence. For some languages, nouns, pronouns, adjectives, determiners, participles, prepositions, numerals, articles and their modifiers dey get different inflected forms depending on di case wey dem dey
2. E don largely lose im case system
3. yes
4. no
5. four
6. dem each get at least six
7. sixty-four
8. di object
9. dem dey use dem for di subject
10. three``` 