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: Of course I've got a horrible cold and am breaking out 2 days before grad 👍🏼👍🏼👍🏼👍🏼👍🏼
Example Output: Sad

Example Input: @BrettKeeble I guess it never. @smartassunit #worry
Example Output: Not sad

Example Input: Lisa: Getting what you want all the time will ultimately leave you unfulfilled and joyless.
Example Output:
Sad