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: The one Casey lives with ? "

SOLUTION: Plural

PROBLEM: I tell you, the government treats us no better than that friend of yours just did outside.'

SOLUTION: Singular

PROBLEM: When did artists get to be such cowards ?

SOLUTION:
Plural