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.

I think I'll eternally be irritated by our LIT teacher 😂
Not sad

@BrettKeeble I guess it never. @smartassunit #worry
Not sad

@damiandmusic hubby Noah shares this somber thoughtful photo of his one and only Dami. Ponytail, standout highlights beautiful picture, nice

Not sad