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:
She fought the urge to look at herself in the strange mirror again.
answer:
Singular


question:
Any mission not sanctioned by official diplomacy could trigger an international incident of the most dire proportions.
answer:
Singular


question:
Another door that could only be for a bathroom stood open a few inches, just as he'd promised.
answer:

Plural