Concepts: holiday, member, observe
A: shoppers and staff members stop to observe holiday of silence
Q: Keywords: bathroom, lid, lift
What is a sentence that includes all these keywords?

A: A man lifting up a lid on a toilet in a bathroom.
Produce a sentence which mentions all of these concepts: garden, pond, summer

ornamental pond in a country garden in summer
[Q]: Generate a sentence that includes all the following words: desk, pupil, school
[A]: pupils meditating in lotus position on desk in classroom at the elementary school
CONCEPTS: cover, hundred, light, surface, tree

GEN: hundreds of trees are covered with colorful christmas lights and reflected on the surface of this pond
Produce a sentence which mentions all of these concepts: row, tree, wind
straight row of green trees is slowly swaying on a wind .