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: Her latest release, Jumping Ship, is a dedication to her country of birth and an introductory novella to the Island Hopping Series.

A: Singular
****
Q: I tell you, the government treats us no better than that friend of yours just did outside.'

A: Singular
****
Q: An impromptu checkers tournament began in the dining room after dinner.

A:
Singular
****