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.

@SFBART This driver is telling the passengers we did a very good job and saved a life today. That's it. #tears
Not sad

SRV's 'Voodoo Child' is approximately 76 times better than Jimi's. #guitar #music #blues
Not sad

Interview preparation, I hate talking about myself, one dull subject matter! #yawnoff

Not sad