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: Julian's mom gave him a list and sent him shopping. He walked to the store holding tightly to it in his hand. 
 Sentence: Unfortunately, when he was almost there, the wind blew it away. 
 Character: The store
Example Output: None

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
Example Output: insulted

Example Input: Context: Yesterday at the store I picked up some spicy almonds. I was not sure how they would taste. 
 Sentence: To my delight they were delicious. 
 Character: Friends
Example Output:
None

