instruction:
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.
question:
The only villain action figures I could get made were Diablo and Night Lord, because they're both dead.
answer:
Plural

question:
Heather's attempts at getting him to listen never worked.
answer:
Plural

question:
Inside the triangle, the pulsing created an unsettling feeling, like his insides were being pulled together.
answer:
Singular