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:
The leader of Italy is Laura Boldrini.

Ex Output:
Italy


Ex Input:
In 1995, Albert White led in points, and Kevin Garnett in rebounds and blocks.

Ex Output:
1995


Ex Input:
The  Marine Organism α in Ziconotide comes from Cone Snail

Ex Output:

Ziconotide