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: Alan Buck joined at 1st August 1964

Output: Alan Buck


Input: Consider Input: The Swiss Psalm is the anthem of Switzerland.

Output: Switzerland


Input: Consider Input: Oliver Buys a Farm was directed by Ralph Levy.


Output: Oliver Buys a Farm