Concepts: clean, engine, paint
A: never cleaned and painted an engine .
Q: Keywords: crane, port, stand
What is a sentence that includes all these keywords?

A: floating crane standing on the waterfront of the port
Produce a sentence which mentions all of these concepts: city, moon, rise, skyline

a crescent moon rises at sunrise over a city the skyline as seen
[Q]: Generate a sentence that includes all the following words: corner, flat, post, sky, view
[A]: a block of flats viewed up towards the patchy clouded sky with a lamp post in corner
CONCEPTS: alligator, park, spot

GEN: a pair of alligators were spotted monday at a city park .
Concepts: cycle, grass, park
A:
The motor cycle is parked in the grass