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.

Input: Consider Input: The nationality of Alan Shepard is United States.

Output: Alan Shepard


Input: Consider Input: Iues is the word for Monday in Old Portuguese

Output: Old Portuguese


Input: Consider Input: Corvallis is the largest city in Benton County, Oregon.


Output: Benton County, Oregon