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.

Getting an unexpected phone call that instantly cheers you up &amp; makes you smile! :) #week12 #itsthelittlethings #smiles
Happy

Bitter afternoon,no sweetness at all #Lenovo
Not happy

@iamjpk @NameisNani what the phd!  eesav gattiga 😆

Happy