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: But immortality is such a great gift that it would only be bestowed on an individual who had something very precious to offer.'
Example Output: Singular

Example Input: " Only girlfriends do that. "
Example Output: Plural

Example Input: A small briefcase fell off in the process and he had to hold the door to maneuver out and retrieve it.
Example Output:
Singular