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: Cam is back from Arizona to visit her friends and family. She goes and visits some friends. She hears them talking behind her back about wanting her to leave. 
 Sentence: The next day a group of her friends go swimming and don't invite her. 
 Character: Cam
Example Output: sad

Example Input: Context: Becky went to the zoo with her friend. They walked to the back of the zoo. They saw Chimpanzees at the back of the zoo. Becky made a funny face and danced in front of the Chimp. 
 Sentence: The Chimp responded by defecating and tossing feces at Becky. 
 Character: Becky's friend
Example Output: disgusted

Example Input: Context: Ann went to the beach with her family yesterday. As soon as they parked the car they had to walk one mile. Unfortunately it was all on the sand and it was painful. The sand was so hot that it burned their feet. 
 Sentence: Ann was yelping in pain and ran as fast as she could to the water. 
 Character: Ann
Example Output:
uncomfortable

