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: You can't change who people are, but you can love them #sadly

SOLUTION: Sad

PROBLEM: @madlemmingz Video N/A 😟

SOLUTION: Sad

PROBLEM: “We just have to hold on a bit longer, then we can sink this monster into the ocean.” #foodparty

SOLUTION:
Not sad