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: He hoped she'd stay, hoped they could explore the possibilities.

A: Plural
****
Q: The calluses were back, courtesy of chopping wood, but his fingertips were still smooth.

A: Plural
****
Q: There was a rustle of trees as a breeze rose off the fields.

A:
Singular
****