Concepts: firefighter, incident, simulate, tactic, take
A: firefighters discuss tactics whilst taking part in a simulated chemical incident
Q: Keywords: census, designate, fog, place
What is a sentence that includes all these keywords?

A: us census designated place in the fog
Produce a sentence which mentions all of these concepts: add, elegance, room, touch

add a touch of elegance to your living room with this collection
[Q]: Generate a sentence that includes all the following words: choir, give, performance
[A]: A large choir gives a holiday performance.
CONCEPTS: extend, lake, tree

GEN: a bald eagle perched on a dead tree extended above glacial lake .
CONCEPTS: cloud, lake, winter

GEN:
clouds reflecting on the frozen lake during winter