Concepts: flow, hill, waterfall
A: following a stream with waterfalls as it flowed down the hill
Q: Keywords: bath, take, toddler
What is a sentence that includes all these keywords?

A: a toddler takes his first bath by himself
Produce a sentence which mentions all of these concepts: bulb, generate, light

a light bulb generates light by first generating heat .
[Q]: Generate a sentence that includes all the following words: cloud, mountain, shot
[A]: aerial shot with mountains and clouds
CONCEPTS: celebrate, resident, street

GEN: residents of a street celebrating jewish holiday
CONCEPTS: keyboard, paw, put

GEN:
An orange at putting its paws on a keyboard.