In this task you are given a sentence. You must judge whether the object of the main clause is singular(like: apple) or plural(like: apartments). Label the instances as "Singular" or "Plural" based on your judgment.

Example Input: Under his fingertips, he felt her pulse quicken as something loud crashed off in the direction of the stairwell, echoing down the corridors.
Example Output: Singular

Example Input: Like his father before him, he would carry a rifle and see death.
Example Output: Singular

Example Input: Then he heard the echo of a big splash.
Example Output:
Singular