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]: The tube ran up to a bag of clear liquid hanging over Haven's cart.
[A]: Singular


[Q]: Others worried it might be a move to cancel Ares 4 and 5.
[A]: Plural


[Q]: An evil twinkle appeared in his eyes.
[A]:
Singular