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: The Heidelberg Football Club were nicknamed the Tigers.
Example Output: Heidelberg Football Club

Example Input: Spain uses the euro for its currency.
Example Output: Spain

Example Input: Joseph miller was the incumbent in the Ohio 10 district.
Example Output:
Ohio 10