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.

Example Input: Max Huiberts is the owner of AZ Alkmaar.
Example Output: AZ Alkmaar

Example Input: 19 loses corresponded to giving up 714 points.
Example Output: 19

Example Input: Adelaide City was the winning team in the 1989 season.
Example Output:
1989