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: made up my mind to \nmake a new start

SOLUTION: Not sad

PROBLEM: Playing at July 11, 2017 at 09:30PM: Special '20 

SOLUTION: Not sad

PROBLEM: Music is so empowering. \nit can literally bring people tears, smiles, laughter, and so many emotions

SOLUTION:
Not sad