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: His guilt was too much for him to bear.

Output: Singular


Input: Consider Input: An old-school fuel gauge on the handlebars informed him that he had half a tank of petrol.

Output: Singular


Input: Consider Input: A trickle of sweat ran down his wrist.


Output: Singular