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'.

Example Input: Context: Alan was the coach of a little league baseball team. His son was on the team. Alan was very excited because the team was doing well. 
 Sentence: He chose to enter them into the little league World Series. 
 Character: His son
Example Output: excited

Example Input: Context: George found a baby squirrel while out on a walk in his neighborhood. It did not appear to have a mother nearby at all. George decided to take the baby squirrel home and take care of it. 
 Sentence: He named the squirrel Rocky and raised it to be his pet. 
 Character: Squirrel
Example Output: cared for

Example Input: Context: Beth had been throwing up for 3 days from the flu. She argued with her mother when she insisted going to the ER. 
 Sentence: She finally admitted she needed help. 
 Character: Beth
Example Output:
nervous

