TASK DEFINITION: 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.
PROBLEM: His expected gross fees from Group One alone were $ 106 million.

SOLUTION: Plural

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

SOLUTION: Plural

PROBLEM: Each fragrance had a small tester size available.

SOLUTION:
Singular