TASK DEFINITION: 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].
PROBLEM:  - the true definition - #Iran hosting a conference against extremist! [Link]

SOLUTION: ironic

PROBLEM: @timdobbsphoto Because we need an excuse to pop it open! My dream is McDonalds and Grand Cru. #ChampagneExcuses

SOLUTION: not

PROBLEM: I have a VERY limited number of press seats available for a Meet Me There screening in Austin on January 21. Hit me up, press types.

SOLUTION:
not