In this task you are given a tweet. You must judge whether the tweet is ironic or not. We define two type of irony for this task ("polarity","situational"). Situational irony happens when a situation fails to meet some expectations. polarity irony happens when irony is achieved by inverting the intended sentence. Label the instances as "ironic" or "not" based on your judgment. Note that URLs in the text have been replaced with [Link].

Casper the friendly ghost on 2 levels! #thingsmichelleobamathinksareracist
not

@onejoey @hoppykristin least I could do for barging into your convo!
not

@YankeesWFAN @Ken_Rosenthal trading a SP for a defense-only SS? Brilliant trade.

ironic