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 inquiries took me to Los Angeles where I ran into a stonewall put up by Lorraine's psychiatrist.
Example Output: Plural

Example Input: Plans, ideas, were racing through his head.
Example Output: Plural

Example Input: Images of wolves stalking buffalo calves, lions attacking young gazelles, tigers dragging their prey into the treetops.
Example Output:
Plural