TASK DEFINITION: In this task you are given a tweet. You must judge whether the author of the tweet is sad or not. Label the instances as "Sad" or "Not sad" based on your judgment. You can get help from hashtags and emojis, but you should not judge only based on them, and should pay attention to tweet's text as well.
PROBLEM: Might go on @RadioX tomorrow to hopefully win a new car. My current one stinks of gone off milk. #grim

SOLUTION: Sad

PROBLEM: Comparing yourself to others is one of the root causes for feelings of unhappiness and depression.

SOLUTION: Sad

PROBLEM: @kayleighmcenany  @DonaldJTrumpJr Is that really all you can offer for those who sacrifice daily to keep you safe...? @kayleighmcenany #sad

SOLUTION:
Sad