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: June fell out of her tree house. Her arm really hurt. Her mom drove her to the hospital. 
 Sentence: They did an x-ray. 
 Character: June

Ex Output:
None


Ex Input:
Context: Brad found a gold ring on the ground. He took it to a pawn shop. He was so eager to get money for it! 
 Sentence: But the shop owner frowned and said the ring wasn't real gold. 
 Character: Shop owner

Ex Output:
to reveal the truth


Ex Input:
Context: Jen did not like wearing high heels. She was really clumsy, and they were hard to walk in. 
 Sentence: She always chose to wear flats because of it. 
 Character: Jen

Ex Output:

to be safe


