Concepts: airport, move, passenger
A: a lot of passengers go by passage and moving walkway inside building of airport
Q: Keywords: cloud, darkness, sky
What is a sentence that includes all these keywords?

A: white bright sun appear from darkness of clouds in the sky
Produce a sentence which mentions all of these concepts: cascade, forest, waterfall

waterfalls at the forest cascading down
[Q]: Generate a sentence that includes all the following words: computer, desktop, keyboard, type, work
[A]: hand of a man working at computer typing on a keyboard on dark desktop .
CONCEPTS: dance, party, student

GEN: students dancing during the party
[Q]: Generate a sentence that includes all the following words: day, lamb, sheep
[A]:
sheep and young lambs in a green field on a warm summers day