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.

[Q]: Things do not work here the way they work back at your home. "
[A]: Plural


[Q]: " The Masters always suspected that your father was different, and that perhaps he was influencing other servants.
[A]: Singular


[Q]: A large, steel, spiral staircase stood in the middle of the floor and led up to the first floor.
[A]:
Singular