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: Alaminos has a population density of 757.5 per square kilometer.

Answer: Alaminos


Question: The high school Nihon Bunri is located in Niigata.

Answer: Nihon Bunri


Question: The gdp of the country with a gdp per capita of $18048 was 145.238.

Answer:
145.238