Concepts: bathroom, curtain, window
A: A bathroom with toilet and window above and a colorful shower curtain.
Q: Keywords: carry, track, train
What is a sentence that includes all these keywords?

A: A train carries machinery over gravely train tracks.
Produce a sentence which mentions all of these concepts: cat, flower, meadow

cats in a flowering meadow
[Q]: Generate a sentence that includes all the following words: clash, police, protest, protester
[A]: protesters clash with riot police during a protest
CONCEPTS: horse, jacket, lead

GEN: A woman in a purple jacket leads a horse.
CONCEPTS: collection, galaxy, star

GEN:
a huge collection of stars is collectively known as a galaxy .