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.

Example Input: The Euoniticellus africanus Harold was first released October 1971.
Example Output: Euoniticellus africanus Harold

Example Input: Above the Veil was preceded By Aenir.
Example Output: Above the Veil

Example Input: The withdraw date for secr no. 771 is can not handle non-empty timestamp argument.
Example Output:
771