instruction:
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.
question:
u.s. mint introduces new double-stuf quarters
answer:
sarcastic


question:
richard branson's global-warming donation nearly as much as cost of failed balloon trips
answer:
sarcastic


question:
barack obama is fourth president to put americans at risk in iraq: let those threatened by the islamic state fight it
answer:

non-sarcastic