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].

Q: @samcguigan544 You are not allowed to open that until Christmas day!

A: not
****
Q: When j need the mailman to come late, he's here at 8a. When I can't wait for the mail to come? 7p.

A: ironic
****
Q: Write cover page of thesis. Laptop commits suicide  #thankgodforbackups [Link]

A:
ironic
****