Concepts: cannon, field, fire
A: Men and soldiers are out on the field as cannons are fired.
Q: Keywords: ecology, environment, occur, organism, study
What is a sentence that includes all these keywords?

A: ecology the study of interactions that occur among organisms and their environment .
Produce a sentence which mentions all of these concepts: graze, horse, morning

a pair of wild horses graze above the frozen ground morning
[Q]: Generate a sentence that includes all the following words: engine, firefighter, station
[A]: firefighters push the fire engine into its new fire station .
CONCEPTS: board, jet, stair

GEN: A group of people boarding a passenger jet up stairs.
CONCEPTS: detail, flower, spring

GEN:
detail of a tree with red flowers born in a spring