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: Several passengers raise their digital cameras and cellphones to snap both Alex and myself.
Example Output: Plural

Example Input: " Holiday romances are such a wonderful thing, until they end. "
Example Output: Plural

Example Input: Words, I think, are such unpredictable creatures.
Example Output:
Plural