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 return one of the emotions which are expressed by the Character in the given sentence. For that you can use the Context; however, Context is not provided in all the inputs. Also, in some inputs, there can be zero emotion; for that return 'None'.
PROBLEM: Context: Susie had been in a relationship with Lewis for awhile. 
 Sentence: Lewis wanted Susie to meet his parents. 
 Character: Lewis

SOLUTION: excited

PROBLEM: Context: Alberto Farelli ran a successful day trading organization. He made a tremendous sum of money in a short amount of time. One day Berto was approached by some businessmen looking for talent. Berto sat and thought for a long time. 
 Sentence: He declined, but then took over their business anyway. 
 Character: Businessmen

SOLUTION: incompetent'=

PROBLEM: Context: None 
 Sentence: Lucy sat at the police station. 
 Character: Lucy

SOLUTION:
cautious

