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.

@StreamPlanetHD #crap sorry but doesn’t work
Sad

Never switched up, stayed down this the same person since day one.
Not sad

If you build up resentment in silence are you really doing anyone any favors

Not sad