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.

Ex Input:
Context: Nia wanted to make a change in her appearance. She asked for some advice on ideas from her friends. 
 Sentence: One of her friends suggested a new hair stylist in town. 
 Character: Friends

Ex Output:
to be helpful.


Ex Input:
Context: None 
 Sentence: Anna started college rooming with two guys and two girls. 
 Character: Two guys

Ex Output:
roommates


Ex Input:
Context: I got a new puppy a few months ago. 
 Sentence: This puppy was very unruly and messy. 
 Character: Puppy

Ex Output:

to play against its master's orders


