TASK DEFINITION: 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.
PROBLEM: #Sad I #missed #GDragon #tonight in #Seattle.Might be awhile before he's back, I hope everyone who attended the #concert had a #great #time!

SOLUTION: Not happy

PROBLEM: Bedtime. After a full listen of Lou Reed's album Transformer. Full albums are underrated these days. #back2back #enjoyment 💿 🎶 x

SOLUTION: Happy

PROBLEM: Spending the majority of the day in bed relaxing &amp; catching up on @Hollyoaks 💖  #relax

SOLUTION:
Happy