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: Apparently the board members have been sharing what they knew about Elizabeth's fight for autonomy. "

A: Plural
****
Q: The Cadogan vamps knew me as Sentinel and Lindsey as guard.

A: Plural
****
Q: Forward thinking minds as advanced as these may only come along every fifty to one hundred years.

A:
Plural
****