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.

The conversation with Heather was displeasing.
anger

The situation makes Roger feel depressed.
sadness

The conversation with Torrance was serious.

sadness