In this task you are given a sentence. You must judge whether the object of the main clause is singular(like: apple) or plural(like: apartments). Label the instances as "Singular" or "Plural" based on your judgment.

[EX Q]: Helen laughed, genuine humor for the first time today.
[EX A]: Singular

[EX Q]: " The inspector has the contracts proving our involvement in the construction of some of the faulty skyscrapers. "
[EX A]: Plural

[EX Q]: " Craig had four sons.
[EX A]:
Plural