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 had always gone his way.
Example Output: Plural

Example Input: The concepts formed a vague semi circle around Fate, only Irony grumbled about it.
Example Output: Plural

Example Input: Soon, writing became an obsession.
Example Output:
Singular