instruction:
In this task you are given a sentence. You must judge whether the object of the main clause is singular(like: apple) or plural(like: apartments). Label the instances as "Singular" or "Plural" based on your judgment.
question:
It has a knob on top and may have with numbers on it. "
answer:
Singular


question:
The nurse injected the needle into my skin.
answer:
Singular


question:
It was like stepping off a spaceship, or perhaps it was like walking into one.
answer:

Singular