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.
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Question: Such a serene when you let yourself loose in a breezy weather. Your thoughts are countless at that moment.

Answer: Happy

Question: Disney having trouble casting Aladdin @tellyleung ....... You should do it! 😊 #warbler #glee

Answer: Happy

Question: Wooo so happy right now! Just bought my tickets to see @NiallOfficial next summer in Dublin.Can't wait 😁 #niallhoran #Dublin #music

Answer:
Happy