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: None 
 Sentence: Ken had to wear a suit to his college graduation. 
 Character: Parents
Example Output: None

Example Input: Context: Esme thought ducks were the cutest of all animals. She wished that she lived near a park with a duck pond. She made a special trip to go to one, and took bread to feed them. The group of ducks became very large and aggressive and swarmed her. 
 Sentence: Esme no longer thinks ducks are very cute at all. 
 Character: Ducks
Example Output: hungry

Example Input: Context: Allie promised her cousin she would visit him this summer. She had packed her favorite toys and games to play with her cousin. When she finished packing her dad drove Allie to the airport. 
 Sentence: This would be her first airplane ride alone to visit her cousin. 
 Character: Allie
Example Output:
excited

