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.

gloomy days should just be for high cuddles and movies
Not sad

@DinoHyogi Hakyeon takes all the attention happily, perching on Wonshik's shoulder to sulk when Jaehwan accidentally caused a tiny explosion
Not sad

[My teeth were sunk down into the vein of the poor woman who had 'accidentally' had a small problem with her engine, just outside of --

Sad