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]: A mass of recruits had already gravitated to the Whites.
[A]: Singular


[Q]: His thumbs were tracing patterns on my face, and it was hard to think or form coherent responses.
[A]: Plural


[Q]: " All your recipes are delicious. "
[A]:
Plural