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: Luciano Spalletti was at the club Virtus Entella.

Output: Luciano Spalletti


Input: Consider Input: A.C. Chievo Verona is playing in his ground at Verona.

Output: A.C. Chievo Verona


Input: Consider Input: Building started on the Addis Ababa City Hall in 1961.


Output: Addis Ababa City Hall