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.

Input: Consider Input: Despair might be the tune he sang to himself about what he did, but a deep polished vanity lay beneath it.

Output: Singular


Input: Consider Input: His movements, his obvious desperation, prolonged her pleasure, and when she felt his warmth flood her, she was still in bliss.

Output: Plural


Input: Consider Input: Several varieties, yes, Vanessa said.


Output: Plural