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: The Adolfo Suárez Madrid–Barajas Airport is operated by ENAIRE.

Output: Adolfo Suárez Madrid–Barajas Airport


Input: Consider Input: Malik Muhammad Rafique Rajwana is a leader in the Punjab, Pakistan.

Output: Punjab, Pakistan


Input: Consider Input: The novel A Long Long Way was followed by The Secret Scripture.


Output: A Long Long Way