instruction:
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.
question:
Shaking her water flasks she noticed their emptiness, so she wandered towards the river to fill them up.
answer:
Plural


question:
Anything you say could shake up the economy or have an impact on a hundred other countries around the globe.
answer:
Singular


question:
Why not use our skills ?
answer:

Plural