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.
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Question: Christian "cj" koegel were in rw: cancun as their original season.

Answer: rw: cancun


Question: Lasers (album) is March 7, 2011 CD, digital download

Answer: March 7, 2011


Question: North Holland has a density of 971.4.

Answer:
North Holland