TASK DEFINITION: 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.
PROBLEM: The siren grows fainter and fainter and fades to nothing before we reach the car.

SOLUTION: Singular

PROBLEM: Lights turn onto the street.

SOLUTION: Plural

PROBLEM: Having a tiny island of safety amidst the chaos was inspiring.

SOLUTION:
Singular