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: oh how i just love love love glee doing billy joel's numbers!!!!
Example Output: Happy

Example Input: Great meeting with my great friend and superstar lawyer Bryan Freedman @ftllp .  Such an amazing person who does so much for many. 
Example Output: Happy

Example Input: @berniedole looks that way. But let's think about Rohan last week ... #optimism
Example Output:
Not happy