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.

[Q]: ' They have been concentrating their efforts on building up forces in preparation for D-Day, which didn't happen.
[A]: Plural


[Q]: She fought the urge to look at herself in the strange mirror again.
[A]: Singular


[Q]: " I have no clue, " Mike gave a shrug of his own.
[A]:
Singular