In this task you are given a tweet that contains some form of irony. You must classify the type of irony the tweet has. Label the tweets ("polarity","situational","other") based on the irony they have. Situational irony happens when a situation fails to meet some expectations, Label these instances as "situational". polarity irony happens when irony is achieved by inverting the intended sentence, Label these instances as "polarity". There are other kinds of ironies that are neither polarity nor situational, Label these instances as "other". Note that URLs in the text have been replaced with [Link].

Q: @Chxta They were probably, contracted to work for free.

A: situational
****
Q: @iPhoneTeam if you don't want to upgrade your iOS or keep many pictures, yeah it's great

A: polarity
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Q: Thank you OCC for being concerned enough about my safety driving to school to cancel classes....

A:
polarity
****