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.

Input: Consider Input: Heather's attempts at getting him to listen never worked.

Output: Plural

Input: Consider Input: " The Masters always suspected that your father was different, and that perhaps he was influencing other servants.

Output: Singular

Input: Consider Input: As the car came into sight, the edges of her brain flashed a warning.
Output: Plural