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'.

Context: None 
 Sentence: Kyle is having a hard time in school. 
 Character: Kyle
hopeless
The sentence describes a negative event, which means that there is a chance that the character is feeling negative emotions such as hopelessness. The context does not provide additional information about Kyle's emotions, so we can use the sentence to determine his emotions..