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

Example Input: Don`t blow your top! #Spicy foods boost production of feel-good hormones, such as serotonin. So they may help ease #depression &amp; #stress
Example Output: Not sad

Example Input: MC: what are you listen to these days?\nBogum: these days I feel gloomy, I listen to ccm (spiritual song) often.\n\nChurch oppa mode. :)
Example Output:
Sad