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 deep boom of the two shots, which had been batting to and fro among the mountains, died away.
[EX A]: Singular

[EX Q]: My savior says through his muffling gas mask.
[EX A]:
Singular