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: AZ Alkmaar full name is "Alkmaar Zaanstreek".

Output: AZ Alkmaar


Input: Consider Input: Cyril Ramaphosa is the leader of South Africa.

Output: South Africa


Input: Consider Input: Atlantic City International Airport is in Egg Harbor Township, N.J.


Output: Atlantic City International Airport