Concepts: grow, moss, stump
A: macro panning over wild fungus growing on a tree stump covered in moss
Q: Keywords: book, shelf, stand
What is a sentence that includes all these keywords?

A: the book standing up in a white shelf .
Produce a sentence which mentions all of these concepts: city, run, train

steam train which runs via a city
[Q]: Generate a sentence that includes all the following words: pool, seaweed, surround
[A]: seaweed surrounding a rock pool at sunrise .
CONCEPTS: appear, cloud, mountain

GEN: clouds appear over the mountains on a high plateau .
CONCEPTS: add, plate, wall

GEN:
yellow plates add a splash of colour to this wall .