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: The map that clearly marks Oak Island also came with a journal.
Example Output: Singular

Example Input: The second option was a possibility.
Example Output: Singular

Example Input: The creatures were freeing themselves, willing to let their burned skin peel away as they pulled themselves up from the broken floor.
Example Output:
Plural