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: " Because a woman who loves selflessly, eternally - that's his true wealth.

SOLUTION: Singular

PROBLEM: Looks like he found it in spades here.

SOLUTION: Plural

PROBLEM: There was no avenue of escape available.

SOLUTION:
Singular