In this task you are given a tweet. You must judge whether the author of the tweet is happy or not. Label the instances as "Happy" or "Not happy" based on your judgment.

Ex Input:
There's so much anxiety w/i the PGR/ECR community that I think sometimes we forget PhDs are awesome &amp; cool, not just bane of existence

Ex Output:
Happy


Ex Input:
Fee otherwise tricks: palm oil delegation mt jaunty resident: TZxCHLdAQ

Ex Output:
Not happy


Ex Input:
I love to start a writing session with 'Moon River' from the BREAKFAST AT TIFFANY'S soundtrack performed by Audrey Hepburn #amwriting #bliss

Ex Output:

Happy