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.

Input: Consider Input: A Wizard of Mars is available in print form.

Output: A Wizard of Mars


Input: Consider Input: He competed at Khanty-Mansiysk, Russia in 2003.

Output: 2003


Input: Consider Input: Charles Christianson's two runs combined for a total time of 1:50.66


Output: Charles Christianson