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.

Q: Graphic images are easily available with a simple mouse click.

A: Plural
****
Q: The cockpit rocked again, throwing him against his harness.

A: Singular
****
Q: The hills rose and fell like empires, offering moments of downhill leisure until yet another steep climb approached.

A:
Plural
****