TASK DEFINITION: In this task, you are given a news headline in English. You are expected to classify the post into two classes: sarcastic or non-sarcastic. A sarcastic sentence is one that refers to the use of words that mean the opposite of what you really want to say, especially in order to insult someone, or to show irritation, or just to be funny.
PROBLEM: substitute teacher can tell he's filling in for real asshole

SOLUTION: sarcastic

PROBLEM: 60 journalists killed in 2014 as targeting of international press rises

SOLUTION: non-sarcastic

PROBLEM: your backyard burgers are bursting with gross bacteria

SOLUTION:
non-sarcastic