TASK DEFINITION: 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.
PROBLEM: He has increased the efficiency of the Legions remarkably.

SOLUTION: Singular

PROBLEM: " Well, thank goodness for that.

SOLUTION: Singular

PROBLEM: I have enjoyed our correspondence immensely and it seems you have as well.

SOLUTION:
Singular