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: My teacher shifted uncomfortably.

A: Singular
****
Q: The one Casey lives with ? "

A: Plural
****
Q: He hoped she'd stay, hoped they could explore the possibilities.

A:
Plural
****