Concepts: circle, color, variety
A: circles exhibit a variety of different sizes and colors
Q: Keywords: audience, lead, leader
What is a sentence that includes all these keywords?

A: religious leader arrives to lead his general audience .
Produce a sentence which mentions all of these concepts: campus, student, walk

students walk on the campus
[Q]: Generate a sentence that includes all the following words: fall, glass, martini
[A]: olives falling into a glass of martini .
CONCEPTS: airport, arrive, luggage

GEN: A lone woman and her luggage arriving in an empty airport
Concepts: immigration, politician, speech
A:
politician makes a controversial speech against immigration during political party