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: For a while, all these factors made her cold and unapproachable to men in gothic society.

SOLUTION: Plural

PROBLEM: You're no threat to me, his posture said.

SOLUTION: Singular

PROBLEM: " We did, " the priest returned, the recollection startling him.

SOLUTION:
Singular