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].

Will #NASA go metric before it inches to Mars? 3,600 miles is 5,794 kms by the way #OrionLaunch #NASA_Orion [Link]
not

Here's the final episode of #minecraft #hardcore survival... We die while trying to get a sustainable food source
ironic

We live in such a small world these days - the #LAFire is a story at the end of the Australian news @ABCNews24

not