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: The conversation with Darnell was grim.

SOLUTION: sadness

PROBLEM: My wife feels discouraged.

SOLUTION: fear

PROBLEM: My dad found himself in a dreadful situation.

SOLUTION:
fear