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: Things were going badly.
Example Output: Plural

Example Input: The slow caresses that were intended to warm and stir his sleeping beauty increased to a frantic diagnostic check.
Example Output: Plural

Example Input: There's a mumbling from the heap.
Example Output:
Singular