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: Asherton, Texas is part of Dimmit County, Texas.
Example Output: Asherton, Texas

Example Input: Bakewell pudding is from the Derbyshire Dales region.
Example Output: Bakewell pudding

Example Input: Jens Härtel is in the RB Leipzig club.
Example Output:
Jens Härtel