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.

Ex Input:
The ladies were sitting there watching Chet and Mark tie the lines.

Ex Output:
Plural


Ex Input:
The tiles merged into the lawn.

Ex Output:
Plural


Ex Input:
" A sergeant was wearing it, and he had the key.

Ex Output:

Singular