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]: Under his fingertips, he felt her pulse quicken as something loud crashed off in the direction of the stairwell, echoing down the corridors.
[A]: Singular


[Q]: The college board sent out an email, saying there would be a replacement lecturer for his classes.
[A]: Singular


[Q]: I close my eyelashes.
[A]:
Plural