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: Bionico is served at the dessert course.

Output: Bionico


Input: Consider Input: A.D. Isidro Metapán's ground is in Metapán.

Output: A.D. Isidro Metapán


Input: Consider Input: The Kahanui has a propulsion of 800 ihp SR TE coal and 11 knots (20 km/h).


Output: Kahanui