Concepts: grow, image, specie
A: free image of biological species growing on a tree
Q: Keywords: afternoon, city, sky
What is a sentence that includes all these keywords?

A: a city on a sunny winter afternoon with the steam raising nearly vertically into the sky
Produce a sentence which mentions all of these concepts: balloon, buy, vendor

A man buying balloons from a street vendor.
[Q]: Generate a sentence that includes all the following words: lot, model, park
[A]: automobile model parked in a lot
CONCEPTS: city, crowd, reach

GEN: the crowd of protestors reaches a city
Produce a sentence which mentions all of these concepts: garden, grow, tomato
tomatoes grow in a garden .