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.

really wanna dye me hair a bright colour but iv spent all this time growing the dye out
Not happy

I've struggled to figure out how lightning works, but then it struck me. #laughing #lol
Happy

@vueling being stuffed into shuttles and airport hotel is not equivalent to arriving in Nice on time. Your #squad could also #smile more 😑
Happy