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: Mrs. Dawson's heart leapt and Helen let go of her hands to circle protective arms around her.
Example Output: Singular

Example Input: The database, he believes, has not physically disappeared as first thought.
Example Output: Singular

Example Input: But facts were facts, and the numbers were screaming X all the way.
Example Output:
Plural