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.

[Q]: Monocacy National Battlefield is located in Frederick County, Maryland.
[A]: Monocacy National Battlefield


[Q]: The Asilomar Conference Grounds were added to the National Register of Historic Places on 27 February 1987.
[A]: Asilomar Conference Grounds


[Q]: Acta Palaeontologica Polonica has the ISSN number 1732-2421.
[A]:
Acta Palaeontologica Polonica