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.

I swallowed, hunger of a different sort making my fangs lengthen.
Singular

" Perhaps international intrigue has its uses, after all. "
Singular

The core warned against this, however, as the ship would tap through its reserves and become stranded at its destination.

Singular