Concepts: elephant, pair, stand
A: A man stands next to a pair of elephants.
Q: Keywords: fly, land, plane
What is a sentence that includes all these keywords?

A: a plane flying low as it gets ready to land
Produce a sentence which mentions all of these concepts: ceremony, certificate, graduate

some of the graduates examine their certificates during the ceremony
[Q]: Generate a sentence that includes all the following words: net, player, volleyball
[A]: Man spiking volleyball over net with other player in front of him.
CONCEPTS: flower, gown, graduation

GEN: A fair haired woman is wearing what appears to be a graduation gown with a flower on her lapel.
[Q]: Generate a sentence that includes all the following words: church, clock, front
[A]:
A church made of bricks has a clock in front.