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: Jack Shea took the Olympic Oath during the 1932 Winter Olympics.
Example Output: 1932 Winter Olympics

Example Input: The production format for the series with the local title Fort Boyard: Ultimate Challenge was duel.
Example Output: Fort Boyard: Ultimate Challenge

Example Input: The Part number(s) of the cpu with the Model number core i5-670 is cm80616004641abbx80616i5670
Example Output:
core i5-670