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.

Example Input: Betsy feels ecstatic.
Example Output: joy

Example Input: The conversation with Adam was displeasing.
Example Output: anger

Example Input: I made my sister feel angry.
Example Output:
anger