Concepts: grow, mushroom, rainforest
A: mushrooms and moss growing on a tree in the rainforest
Q: Keywords: jump, puddle, road
What is a sentence that includes all these keywords?

A: brother and sister jumping in puddles on a road
Produce a sentence which mentions all of these concepts: pond, reflect, surface

a log reflected on the surface of a pond .
[Q]: Generate a sentence that includes all the following words: fight, fire, home
[A]: firefighters fight a smoky fire that did serious damage to a home on thursday .
CONCEPTS: luggage, passenger, runway

GEN: An airplane boarding passengers and luggage on the runway.
Produce a sentence which mentions all of these concepts: operate, track, train
Maneuvering trains operated by steam on several tracks.