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 grand prize for Grande Fratello 4 was €300,000.
Grande Fratello 4

Oregano is one of the ingredients that can be used in a variation of Arrabbiata sauce.
Arrabbiata sauce

11 Diagonal Street has 20 floors.

11 Diagonal Street