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: Each T-shirt and pair of shoes summoned memories of hikes and recess games at school.

SOLUTION: Singular

PROBLEM: But her efforts seemed futile.

SOLUTION: Plural

PROBLEM: " But there are wolves in the nearby forest. "

SOLUTION:
Plural