This task is about identifying the subject of a given sentence. The subject of a sentence is the person, place, or thing that is performing the action of the sentence. The subject represents what or whom the sentence is about. Each sentence in this task is guaranteed to contain a single subject. The input is a sentence and the output is the identified subject of that sentence.

Ex Input:
In 2000, he placed 7th in the mass start competition.

Ex Output:
2000


Ex Input:
Cleveland Internationals didn't qualify for the Open Cup in 2009

Ex Output:
2009


Ex Input:
Elie Wiesel is a professional writer as well as winner of the Nobel Peace Prize in 1986.

Ex Output:

Elie Wiesel