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: 70-year-old woman decides it time to start dressing entirely in purple

SOLUTION: sarcastic

PROBLEM: south dakota asked to water north dakota's crops over the weekend

SOLUTION: sarcastic

PROBLEM: obama under fire for playing t-ball during vietnam

SOLUTION:
sarcastic