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.

[EX Q]: @diamonde my heart just sunk.
[EX A]: Sad

[EX Q]: #Overheard: 'I don't really like dogs.' I DON'T FEEL SAFE IN THIS PLACE. Clearly a hostile environment!  #bigly #covfefe #TrustNoOne
[EX A]: Sad

[EX Q]: @jimmyfallon @ShawnMendes I'm just a sucker for pine, I wanna rake you up, I wanna pile you down, I'm just a sucker for pine #FallSongs
[EX A]:
Not sad