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:
At 12:01, Tumblr became sentient. At 1.:02, Tumblr posted gn animated gif about it. At 12:03, Tumblr shipped itself.

Ex Output:
Not happy


Ex Input:
@wenniss are you cheering for team Sweden today or team North American?

Ex Output:
Not happy


Ex Input:
Failure is a part of success. You can't experience the joy of success with also experiencing failure. #bethehero #success #failure #joy

Ex Output:

Not happy