Concepts: move, train, tunnel
A: subway train moving in the dark tunnel and arriving at the station .
Q: Keywords: day, sightsee, tourist
What is a sentence that includes all these keywords?

A: horizontal wide angle with locals and tourists sightseeing on a bright sunny day
Produce a sentence which mentions all of these concepts: cancer, food, prevent

myths about foods that can cause or prevent cancer
[Q]: Generate a sentence that includes all the following words: cloud, move, rise, sun
[A]: sun rising behind the moving clouds
CONCEPTS: browse, festival, stall

GEN: people browsing and buying from market stalls at festival
[Q]: Generate a sentence that includes all the following words: diner, serve, waiter
[A]:
A waiter is making some Caesar salad and is serving it to some diners.