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]: His concentration since Iseo left Compostela fell completely to his training.
[EX A]: Singular

[EX Q]: The mortal was putting his life at risk to see the girl safely to Port Henry.
[EX A]: Singular

[EX Q]: The gentle sway of the cabin was soothing, sounds of the city a murmur outside.
[EX A]:
Singular