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: Virginia is in the United States.
Example Output: Virginia

Example Input: Choiseul has 6,098 Population in 2010 census
Example Output: Choiseul

Example Input: A.C. Lumezzane play in italy.
Example Output:
A.C. Lumezzane