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.

Input: Consider Input: Koi to uso is off to a great start, enjoying it alot. Hope i don't lose interest midway just like i did with the manga xD

Output: Happy


Input: Consider Input: i mean i guess most of the mean ones are treated as like playful but i want to support yoosung without dating him ;___;

Output: Not happy


Input: Consider Input: I gave up on the U20 Rugby bet on the Roosters!  #nrl


Output: Not happy