Concepts: couple, market, shop
A: A couple is shopping in a farmers' market.
Q: Keywords: air, hang, plane
What is a sentence that includes all these keywords?

A: A plane that is hanging up in the air.
Produce a sentence which mentions all of these concepts: bead, market, sale

decorated glass beads for sale at the antique market
[Q]: Generate a sentence that includes all the following words: boat, migrant, refugee
[A]: refugees and migrants get off a fishing boat at the island .
CONCEPTS: ceiling, lead, lighting, room

GEN: the main reception room has concealed led lighting in the ceiling and leads to the outdoor terrace
[Q]: Generate a sentence that includes all the following words: book, copy, journalist, sign
[A]:
journalist signs a copy of his latest book for fans at a bookstore .