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.

Tara's unexpected career had taken off, growing solely by word of mouth.
Singular

The printing says that the teapot pictured is a " representative design " and that " supplies are limited. "
Singular

The differences were as striking as the similarities.

Plural