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 drinks that is, " she added.

SOLUTION: Plural

PROBLEM: The mortal was putting his life at risk to see the girl safely to Port Henry.

SOLUTION: Singular

PROBLEM: Americus chuckled lightly with a shake of his head.

SOLUTION:
Plural