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]: Just a strip of tarmac lined either side by overhanging trees.
[A]: Singular


[Q]: The restaurants were all open, and people were eating dinner outdoors.
[A]: Plural


[Q]: Then we' l keep in touch by mobile.
[A]:
Singular