Concepts: lamp, light, window
A: a lamp lights a window
Q: Keywords: edge, lake, tree
What is a sentence that includes all these keywords?

A: a lake with trees around its edge
Produce a sentence which mentions all of these concepts: elephant, end, trunk

What does the elephant have at the end of his trunk.
[Q]: Generate a sentence that includes all the following words: deer, eat, grass
[A]: deer eating grass in the wild
CONCEPTS: church, island, tower

GEN: the bell tower of a church on a small tropical island
Concepts: day, lake, tree
A:
green trees by the lake on a sunny day