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 Input:
Never switched up, stayed down this the same person since day one.

Ex Output:
Not sad


Ex Input:
😑😑😑&lt;---- that moment you finish a Netflix series and have nothing else to watch. #depression

Ex Output:
Sad


Ex Input:
Post vacation blues are so real 😔

Ex Output:

Sad