Concepts: bowl, fruit, piece
A: a couple of pieces of fruit in a bowl
Q: Keywords: switch, track, train
What is a sentence that includes all these keywords?

A: A train is switching from one track to another.
Produce a sentence which mentions all of these concepts: circle, derive, equation

the equation of a circle is derived from its radius .
[Q]: Generate a sentence that includes all the following words: daughter, gift, open
[A]: festive mother and daughter opening a glowing christmas gift against snowflakes
CONCEPTS: decorate, holiday, home

GEN: home decorated for the holidays
CONCEPTS: belly, hand, heart

GEN:
shadow of heart formed by hands is placed on the belly