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]: Ahead of the ship, the relatively calm seas were washing against slate grey rocks that rose seven or eight feet up out of the waters.
[A]: Plural


[Q]: The front yard was several acres long.
[A]: Singular


[Q]: " So be it, " the jeweler answered in the same tone.
[A]:
Singular