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: Again more shocked murmurs echoed throughout the room.
Example Output: Plural

Example Input: After what seemed to be a long opening round in the beginning of a great battle, the gunmen ceased fire.
Example Output: Plural

Example Input: The arrangement worked well for everyone concerned.
Example Output:
Singular