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: " Those aliens attacked us, and earth was destroyed because of what they did.

Answer: Plural


Question: His visage is indistinguishable beneath his hood, but his round eyes glow a pale green.

Answer: Singular


Question: When we began enforcing them, a small faction decided to break off and start a new coven.

Answer:
Singular