Concepts: foliage, reflect, surface
A: fall foliage is reflected on the surface
Q: Keywords: come, moss, rock
What is a sentence that includes all these keywords?

A: long exposure of a small waterfall coming down through rocks and moss
Produce a sentence which mentions all of these concepts: lathe, machine, part

group machining part on the lathe .
[Q]: Generate a sentence that includes all the following words: airplane, move, runway
[A]: An airplane that isn't moving on the runway yet.
CONCEPTS: countryside, flock, sheep

GEN: flock of sheep in the countryside
[Q]: Generate a sentence that includes all the following words: cover, eye, sun
[A]:
A young woman covers her eyes because the sun is so bright on the mountaintop.