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.

The location of the BBC is the Broadcasting House in London.
BBC

Timo Aaltonen ran a distance of 20.12.
Timo Aaltonen

The bowling style of Chris Harris is right arm medium.

Chris Harris