Concepts: building, overlook, tower
A: A clock tower overlooking two shorter brick buildings
Q: Keywords: rock, tell, type
What is a sentence that includes all these keywords?

A: questions to ask yourself can you tell which of the types of rocks it is .
Produce a sentence which mentions all of these concepts: grow, guide, hair

this is a guide about letting gray hair grow out .
[Q]: Generate a sentence that includes all the following words: cloud, rise, spread
[A]: the mushroom cloud is a rising heat plume that cools and spreads as it goes up .
CONCEPTS: color, texture, wall

GEN: curtains against the wall for color and texture .
Q: Keywords: carrot, container, lettuce
What is a sentence that includes all these keywords?

A:
A salad is in a red container and has lettuce, tomatoes and bits of carrots in it.