[Q]: How does the sentence end?

More people swam in the pool than in the pond because the water in the
OPTIONS:
- pond was dirty.
- pool was dirty.

[A]: pond was dirty.

[Q]: How does the sentence end?

The beautician tried to put the cleanser on the shelf but the
OPTIONS:
- cleanser was too small.
- shelf was too small.

[A]: shelf was too small.

[Q]: How does the sentence end?

The many found many aquamarine gemstones in the mine, but very few gold nuggets since the
OPTIONS:
- gemstones were common.
- nuggets were common.

[A]:
gemstones were common.