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: For the most part, all the classes I'd held had gone well.

A: Plural
****
Q: " Flight # 408 now loading at gate 4B on the north concourse, " came over the loudspeaker.

A: Singular
****
Q: The sheriff crossed his arms and cocked his head to one side.

A:
Singular
****