You will be given a definition of a task first, then some input of the task.
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.

clinton assures tim kaine she'll continue serving as president in event of her death
Output:
sarcastic