Concepts: park, tourist, visit
A: tourists and locals visit the village at park during christmas time
Q: Keywords: cave, climber, scale
What is a sentence that includes all these keywords?

A: a climber scales an arch from the remains of a collapsed cave
Produce a sentence which mentions all of these concepts: moss, rock, sea

rocks covered in moss by the sea
[Q]: Generate a sentence that includes all the following words: day, sea, winter
[A]: many gulls flying over sea in the short polar day in winter
CONCEPTS: dining, garden, room, view

GEN: striped blinds on windows in dining room with view of the garden
[Q]: Generate a sentence that includes all the following words: hall, market, roof
[A]:
the christmas market in front of the old town hall is framed by snowy roofs