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.

Example Input: i cant do this all alone 😟
Example Output: Sad

Example Input: @TheVintageYear growl like a dog, see if she lifts herself off and gives you space?
Example Output: Not sad

Example Input: Gaaaaaaaad! Should have stayed in London!
Example Output:
Sad