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.

@mywrldsbl I can be your wolf if you want. Hihi~ 
Not happy

2Chainz my nigga 😊
Happy

@YummyMummiesAU LOL 😍 This show is so funny

Happy