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.

[EX Q]: " Only girlfriends do that. "
[EX A]: Plural

[EX Q]: Still, there was a certain subtlety of expression that Earth models lacked'.
[EX A]: Singular

[EX Q]: Soon, the roads were thick with new snow and red safety cones appeared at the bottom of steep hills.
[EX A]:
Plural