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.

Input: Consider Input: 1st shopping experience with @paytm, what a disappointment! Product still not shipped & they might cancel the order now. #unhappy @Paytmcare

Output: Sad

Input: Consider Input: @jwonder81 @MacadamionNut well of course.Progress for the sake of progress must be discouraged. The problem is the substance of the rhetoric

Output: Not sad

Input: Consider Input: That was the most beautiful thing I have ever seen. #Eclipse2017 #Eclipse #SolarEclipse #tears
Output: Not sad