You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
The input is a sentence. The sentence includes an emotion. The goal of the task is to classify the emotion in the sentence to one of the classes: 'fear', 'joy', 'anger', 'sadness'. The emotion mainly depends on the adverb within the sentence.

Alphonse feels anxious.
Solution: fear
Why? Anxious is a negative emotion that can very well fall under the category of FEAR.

New input: The conversation with Stephanie was hilarious.
Solution:

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
joy