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 this woman was depressing.
sadness

Nancy made me feel irritated.
anger

My boyfriend told us all about the recent serious events.

sadness