Concepts: lot, motorcycle, stand
A: Three men standing around their motorcycles in a parking lot.
Q: Keywords: cloud, gather, lake
What is a sentence that includes all these keywords?

A: time lapse of threatening storm clouds gathering over a lake
Produce a sentence which mentions all of these concepts: bridge, enter, pass

boat passing through the raised bridge to enter the marina
[Q]: Generate a sentence that includes all the following words: mountain, skier, way
[A]: A skier on his way to the mountain.
CONCEPTS: break, mist, sun

GEN: the sun breaks through the morning mist
CONCEPTS: day, leave, ship

GEN:
cruise ship leaving having spent a day .