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: " My mate is human.
Example Output: Singular

Example Input: Lights turn onto the street.
Example Output: Plural

Example Input: The valet pulled the car up and my parents helped me into the backseat of their rental car.
Example Output:
Singular