In this task you are given a tweet. You must judge whether the author of the tweet is angry or not. Label the instances as "Angry" or "Not angry" based on your judgment.

Family stuck with crappy options thanks to @AmericanAir . Worst airline. #furious
Angry

Manchester derby at home
Not angry

Will give #sleepnumber another chance for customer service. Today's growl is 15+ minutes on hold. Overall bed + service = very unimpressive.
Angry