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: " Ah, learning a foreign language can be so very difficult.
Example Output: Singular

Example Input: Flames burned high in shades of grey and white.
Example Output: Plural

Example Input: My garter belt ? "
Example Output:
Singular