Concepts: crowd, feed, giraffe
A: A couple of giraffes being fed by some people in the crowd.
Q: Keywords: end, track, train
What is a sentence that includes all these keywords?

A: The train is on the tracks but the tracks seem to end.
Produce a sentence which mentions all of these concepts: letter, mathematician, mother

a letter from mathematician to his mother
[Q]: Generate a sentence that includes all the following words: elephant, park, ride
[A]: Three people riding an elephant in a park
CONCEPTS: decide, family, want

GEN: the children and their families decide if they want to participate in sacramental preparation .
[Q]: Generate a sentence that includes all the following words: event, hold, rally
[A]:
here we are celebrating our vets at event ... no president ever held a rally here