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: dad recounts amazing story of how, through quick thinking, he saved $4.27

SOLUTION: sarcastic

PROBLEM: not one woman less: protesting femicide in buenos aires

SOLUTION: non-sarcastic

PROBLEM: number of homeless students in america is rising rapidly

SOLUTION:
non-sarcastic