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: Ferry glared up toward the' coder.

SOLUTION: Singular

PROBLEM: The back yard was essentially a long sweeping lawn with pockets of ruddy sand dunes and rocks running into the wild ocean.

SOLUTION: Singular

PROBLEM: This cart is heavy and cumbersome and leaves me feeling anything but free.

SOLUTION:
Singular