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:
Bakewell tart comes from the Derbyshire Dales region.

Ex Output:
Bakewell tart


Ex Input:
Diamond Sculls was detonated on July 20th, 1972.

Ex Output:
Diamond Sculls


Ex Input:
The channel number that has a branding of PTV 4 Laoag is tv-4.

Ex Output:

PTV 4 Laoag