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.

Classes started in less than two weeks and Ava began to feel the pressure to set up her room.
Plural

" Ah, learning a foreign language can be so very difficult.
Singular

An older gentleman in a tux unfolded a small tray and placed a bottle of champagne on it.

Singular