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: Timo Aaltonen ran a distance of 20.12.

Output: Timo Aaltonen


Input: Consider Input: Gene Colan created Ben Urich.

Output: Ben Urich


Input: Consider Input: The format of the audio book titled The Mind Robber's 4-cd.


Output: The Mind Robber