Concepts: cloud, fill, sky, view
A: aerial view on hillside above city during fall as thick dark clouds fill the sky
Q: Keywords: cloud, light, mountain
What is a sentence that includes all these keywords?

A: mountain with dramatic light and clouds .
Produce a sentence which mentions all of these concepts: collection, home, world

home to the largest collection of c.s. materials in the world .
[Q]: Generate a sentence that includes all the following words: cloud, lake, lapse
[A]: really big cumulus clouds moving in time lapse over a mountain lake
CONCEPTS: building, reflection, water

GEN: reflection of a building over water .
CONCEPTS: decorate, marble, wall

GEN:
a wall decorated with flowers made of colored marble inside mughal structure