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: Playing at July 11, 2017 at 09:30PM: Special '20 
Example Output: Not sad

Example Input: Chelsea and united must be furious
Example Output: Not sad

Example Input: @DefiantSagacity — Hermione in a sort of thank you before sliding his own plate away from him before frowning at Ron as he continued to —
Example Output:
Not sad