TASK DEFINITION: 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.
PROBLEM: Roger feels discouraged.

SOLUTION: fear

PROBLEM: My mother found herself in an annoying situation.

SOLUTION: anger

PROBLEM: My husband feels ecstatic.

SOLUTION:
joy