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: None 
 Sentence: Fariah was walking to school. 
 Character: Fariah

SOLUTION: to go to school

PROBLEM: Context: None 
 Sentence: Charlie didn't have friends. 
 Character: Teagan

SOLUTION: None

PROBLEM: Context: Bill was very hungry in class. 
 Sentence: However, lunch was an hour away. 
 Character: Bill

SOLUTION:
None