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:
The brown-black belt is the first belt alternate for the 1st kyū.

Ex Output:
1st kyū


Ex Input:
The 11th Mississippi Infantry Monument is located in the United States.

Ex Output:
11th Mississippi Infantry Monument


Ex Input:
One of the significant buildings designed by Augustus Pugin is the Palace Of Westminster.

Ex Output:

Augustus Pugin