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: But at least his current efforts to make up for his mistakes were paying off.
Example Output: Plural

Example Input: Small crackles of lightning danced across its razor-sharp edges.
Example Output: Plural

Example Input: The audience was shouting " bravo " and " encore. "
Example Output:
Singular