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.

Ex Input:
#NoBetterFeelingThan teetering right on the edge..\n\n#joy #pleasure #happiness #bliss #anticipation

Ex Output:
Happy


Ex Input:
It amazes me how many useful videos there are on Youtube.  Everyone sharing knowledge &amp; making money doing it. #wonderful

Ex Output:
Happy


Ex Input:
Some vile piece of scum rejoicing in the fact that you have dead children is inhuman and to say it to me is worse still. I hope karma knocks

Ex Output:

Not happy