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 chorus of Hear, hear met his pronouncement.

A: Singular
****
Q: the sergeant mused mostly to himself, and then to the young man : " What are his plans for us ? "

A: Singular
****
Q: When Iraq invaded Kuwait and triggered the start of the Gulf War, the letters had slowed.

A:
Plural
****