Concepts: contain, dish, kind, vegetable
A: This dish contains many vegetables and some kind of meat.
Q: Keywords: grass, herd, sheep
What is a sentence that includes all these keywords?

A: a herd of sheep graze on some green grass
Produce a sentence which mentions all of these concepts: evening, gown, portrait, wear

portrait of actor wearing an evening gown
[Q]: Generate a sentence that includes all the following words: ground, lie, sheep
[A]: Two sheep lay on the ground next to each other.
CONCEPTS: foot, football, player

GEN: A rugby football flies from the foot of a player in a white uniform.
Produce a sentence which mentions all of these concepts: concert, perform, singer
singers perform during a concert