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: These creatures are often crazed and power-hungry.

SOLUTION: Plural

PROBLEM: Hands wrapped around his waist and helped him to his feet.

SOLUTION: Plural

PROBLEM: His pursuers were now at the foot of the ladder but did not ascend.

SOLUTION:
Plural