Concepts: front, station, stop
A: A long train with a yellow front stopped at station.
Q: Keywords: field, rise, tree
What is a sentence that includes all these keywords?

A: a large yellow moon rises behind trees in a field .
Produce a sentence which mentions all of these concepts: conductor, musician, orchestra

A group of young musicians play in an orchestra with a conductor.
[Q]: Generate a sentence that includes all the following words: bedroom, fireplace, room
[A]: bedroom home with a dining room and fireplace in family room .
CONCEPTS: lily, pad, pond

GEN: water lilies and lily pads in a pond
[Q]: Generate a sentence that includes all the following words: centre, hill, look
[A]:
looking over a city from the hill behind the visitor centre