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: Her first inclination, as always in such circumstances, was to dig in her heels.
Example Output: Singular

Example Input: The only option she had was to get the robe herself.
Example Output: Singular

Example Input: My goal was either survive the night or curse the morning.
Example Output:
Singular