Concepts: brow, furrow, smile
A: He smiles slightly, then furrows his brow.
Q: Keywords: flow, stream, wall
What is a sentence that includes all these keywords?

A: a city was originally a small stream flowing just outside the city walls
Produce a sentence which mentions all of these concepts: architect, build, home

the home was built by architect .
[Q]: Generate a sentence that includes all the following words: glass, letter, write
[A]: old glasses on top of an old letter written
CONCEPTS: diploma, receive, smile, student

GEN: a student is all smiles after receiving her diploma during commencement .
Concepts: eat, glass, pizza, slice
A:
The girl with glasses is eating a slice of pizza.