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: Only God knows why things happen, sometimes it's just hard to understand. #sad #prayingforyou
Example Output: Sad

Example Input: Not all learning has to be #serious! Session on serious games for #disaster and #resilience learning   #hazWS
Example Output: Not sad

Example Input: @TheSocialCTV I'd never leave the couch again! #excited and #weary ❤️
Example Output:
Not sad