instruction:
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.
question:
@airtelindia have some issues with my broadband bill ,I am charged for the month before I signed up with airtel.. 
answer:
Not happy


question:
Harking back to 2012 - DT's challenge to @POTUS...I will give...DT a hearty thank you...if he will release his tax returns....
answer:
Not happy


question:
'Obviously it's great to feel like I'm succeeding ... but I couldn't help but feel guilty,' says Yvonne. 'It feels horrible.' #InsightSBS
answer:

Not happy