Concepts: bathroom, counter, shower
A: This bathroom has a glass shower and a granite counter top
Q: Keywords: city, day, train
What is a sentence that includes all these keywords?

A: a city brings a train in days
Produce a sentence which mentions all of these concepts: may, stadium, unveil

stadium has already been completed and was unveiled in may .
[Q]: Generate a sentence that includes all the following words: airplane, runway, taxi, view
[A]: front view of passenger airplane taxiing on the runway .
CONCEPTS: athlete, return, time

GEN: athlete returns a world champion for the first time .
Produce a sentence which mentions all of these concepts: attraction, firework, year
tourist attraction started the new year with a bang with fireworks at sea .