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.

Example Input: @crumpledlinen he chirp
Example Output: Not happy

Example Input: smile princess , it looks good on you ..
Example Output: Happy

Example Input: “Set a goal to achieve something that's so big so exhilarating that excites you &amp; scares you at the same time.” \n― #BobProctor
Example Output:
Not happy