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: His thrusts strengthened as the animal in him gradually broke free of its cage.
Example Output: Plural

Example Input: Her designs were good.
Example Output: Plural

Example Input: My Master had never been kind to me as a boy, and I hadn't had friends.
Example Output:
Singular