Concepts: hill, rock, summit
A: holes carved in rock and boulders on the summit of hill .
Q: Keywords: number, pan, table
What is a sentence that includes all these keywords?

A: A number a girls around a table while one girl pour a mixture into a pan.
Produce a sentence which mentions all of these concepts: contrast, floor, space

again the black floor and ceiling make a strong contrast between the spaces
[Q]: Generate a sentence that includes all the following words: lane, light, wait
[A]: Two lanes of cars waiting at a red light
CONCEPTS: food, giraffe, pen

GEN: A giraffe licks food out of a pen.
Produce a sentence which mentions all of these concepts: bear, sleep, stuff
A baby is sleeping with a stuffed bear.