Concepts: row, train, tree
A: Brightly colored blue, yellow and white train coming down tracks near a row of trees.
Q: Keywords: bin, fruit, variety
What is a sentence that includes all these keywords?

A: A wide variety of exotic and tropical fruit in bins.
Produce a sentence which mentions all of these concepts: building, clock, top, tower

a clock on a tower on top of a building
[Q]: Generate a sentence that includes all the following words: clock, couple, stand
[A]: A couple of women standing next to a clock.
CONCEPTS: duck, pond, rest

GEN: a group of duck resting beside a pond
[Q]: Generate a sentence that includes all the following words: cabinet, feature, floor, kitchen
[A]:
A kitchen features brown wooden cabinets, polished stone counter tops, hardwood floors, and stainless steel appliances.