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: Aliamanu Intermediate School was established in 1958.
Example Output: Aliamanu Intermediate School

Example Input: Alan Bean's full name was "Alan LaVern Bean".
Example Output: Alan Bean

Example Input: There is .54 square kilometers of water in Albany, Oregon.
Example Output:
Albany, Oregon