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.

There's so much anxiety w/i the PGR/ECR community that I think sometimes we forget PhDs are awesome &amp; cool, not just bane of existence
Happy

@catherinerusse2 ooh, how I'd dance with glee around the living room if you emerged from the Tardis at Christmas!
Happy

Really excited to see our team this year, and especially moving in the next 2-3 years when his guys start playing significant minutes.

Happy