Q: 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: Henry was determined to be a real magician. He enrolled in magician's school right after high school. He graduated in twelve months. Henry became an apprentice for five long years. 
 Sentence: He now is the headliner for his own magic show in Las Vegas. 
 Character: Magician's school
A:
None