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:
Bionico is served at the dessert course.

Ex Output:
Bionico


Ex Input:
The title of the episode daphne field wrote is "the wreckers.

Ex Output:
the wreckers


Ex Input:
The currency in Greece is the euro.

Ex Output:

Greece