Concepts: cake, decorate, square
A: A cake is frosted and decorated with little squares and little hearts.
Q: Keywords: bike, seat, stand
What is a sentence that includes all these keywords?

A: a man is standing with a bike with two seats
Produce a sentence which mentions all of these concepts: lake, moose, side

a moose in the distance walks along the side of a lake
[Q]: Generate a sentence that includes all the following words: candle, heart, shape
[A]: heart shaped candle in the palm
CONCEPTS: day, know, need

GEN: when is pancake day all you need to know about holiday
CONCEPTS: car, end, production

GEN:
parade of iconic cars commemorate the end of production