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.

Q: Context: None 
 Sentence: Jay grew up obsessed with hip hop. 
 Character: Mc j-swish

A: None
****
Q: Context: None 
 Sentence: A huge tree grew in a forest. 
 Character: Tree

A: None
****
Q: Context: Cam is back from Arizona to visit her friends and family. 
 Sentence: She goes and visits some friends. 
 Character: Family

A:
None
****