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.

[Q]: @govph I would like to know about the source of The President's optimism about running the country. I wonder if he can answer my curiosity.
[A]: Not happy


[Q]: 'Too often we give children answers to remember rather than problems to solve' Roger Lewin Terrific :) Tuesday
[A]: Not happy


[Q]: Bitter afternoon,no sweetness at all #Lenovo
[A]:
Not happy