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.
--------
Question: Greece leader name is Alexis Tsipras.

Answer: Greece


Question: University of Illinois, Urbana-Champaign was fourth place in 2002.

Answer: 2002


Question: A school year where class AAA is argyle is 2007-08.

Answer:
2007-08