In this task you are given a sentence. You must judge whether subject of the main clause is singular or plural. Label the instances as "Singular" or "Plural" based on your judgment.

Example Input: " Some kind of criminal, I guess, " scoffed the sergeant.
Example Output: Singular

Example Input: There were bag ladies going through Dumpsters who probably looked better.
Example Output: Plural

Example Input: The vampire drones were being unresponsive, only admitting to the fact that their respective masters " might not be available " for BUR duty that evening.
Example Output:
Plural