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.

Example Input: A growl brought her attention to the remaining problem.
Example Output: Singular

Example Input: There was a limit to what you could learn when the people who raised you didn't know the truth, either.
Example Output: Singular

Example Input: Her tail was long and thick, as it whipped back and forth at a rapid pace.
Example Output:
Singular