TASK DEFINITION: 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.
PROBLEM: Context: Mark has always loved adventure. One day he and his friends are riding their bikes down a steep hill. Riding in front of others, Mark slips and falls. 
 Sentence: His leg is broken and he now needs to use crutches. 
 Character: Friends

SOLUTION: None

PROBLEM: Context: i hated school when i was younger. i would skip all the time. i dropped out to work. 
 Sentence: i could not find a good job. 
 Character: I (myself)

SOLUTION: None

PROBLEM: Context: We had cats in our workplace. 
 Sentence: They were there to control the mice in the building. 
 Character: A mouse

SOLUTION:
None

