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: The hotel clerk told us our room had been given to someone else. 
 Sentence: We got on our phones and tried to find another place to stay. 
 Character: My wife

SOLUTION: None

PROBLEM: Context: Ai was a sheltered child who had been abused for years. In foster care she was silent and never smiled. Then one day her foster mom brought home a new baby girl! 
 Sentence: Ai played with the baby all day, teaching her things. 
 Character: Ai

SOLUTION: to be close to the baby

PROBLEM: Context: None 
 Sentence: Rob had a new toy. 
 Character: Rob

SOLUTION:
None

