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.

Q: Things I caused with a pull of my bowstring.

A: Plural
****
Q: Things do not work here the way they work back at your home. "

A: Plural
****
Q: But the one that interested Mateo showed not the damage, but the person who had caused it.

A:
Plural
****