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.

[EX Q]: Jackson's nostrils flared and I expected him to defend his actions, but he changed his tactic.
[EX A]: Plural

[EX Q]: Other couples and singles sat at a long, curved bar, some with drinks in their hands.
[EX A]: Plural

[EX Q]: " You have doubts, " commented William as he saw the expressions on their faces.
[EX A]:
Plural