Given the task definition, example input & output, solve the new input case.
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: Context: A cook was carrying an armful of oranged in the kitchen. 
 Sentence: He dropped one on the floor by accident. 
 Character: Cook
Output: annoyed
The cook dropped one orange on the floor, so, he must feel annoyed at that time.

New input case for you: Context: Ted had a toothache and went to see the dentist. In the office, the dentist took a look at Ted's teeth. He chastised Ted for not brushing well. Ted apologized but was impatient and angry. 
 Sentence: Ted left the visit with his tooth fixed but none the wiser. 
 Character: Dentist
Output:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
aggrivated