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]: Root canal therapy has had a bad reputation in the past... but new technology has allowed more comfortable procedures! #smile #dental
[A]: Not happy


[Q]: Be the reason someone smiles today #smile #happiness
[A]: Happy


[Q]: @Steadi_Lady You're eating skin that could have been sent to a tannery for leather processing. 😄
[A]:
Happy