In this task, you are given Twitter posts. Your task is to label the post's emotion (as expressed by the user) as sadness, joy, love, anger, fear, or surprise.

Ex Input:
i feel sad about it

Ex Output:
sadness

Ex Input:
i am feeling doubtful confused lost and what not

Ex Output:
fear

Ex Input:
i passed out last night at the late hour of and am still feeling a bit groggy this morning

Ex Output:
sadness