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: Like the trickling of a river, her race began to manifest and walk toward her.

A: Singular
****
Q: Then the vigil began.

A: Singular
****
Q: Then, a silver Mercedes pulled into a spot near the door.

A:
Plural
****