Concepts: lead, race, racer
A: motorcycle racer leads the opening race before mechanical problems hit
Q: Keywords: bear, limb, rest
What is a sentence that includes all these keywords?

A: A koala bear rests on the limb of a tree.
Produce a sentence which mentions all of these concepts: city, race, ship

a tugboat races alongside a container ship heading toward a city .
[Q]: Generate a sentence that includes all the following words: arrange, dress, part, worker
[A]: worker arranges dresses as part .
CONCEPTS: bath, cat, take

GEN: the cat in a turban takes a bath .
Produce a sentence which mentions all of these concepts: oil, politician, portrait
official portrait of politician by oil on canvas from the collection