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.

Ampara Hospital has a website.
Ampara Hospital

A.C. Cesena's ground is Stadio Dino Manuzzi.
A.C. Cesena

Ernie Colón is a national of Puerto Rico so he is considered Puerto Rican.

Ernie Colón