Q: Keywords: chair, couch, den, mirror, table
What is a sentence that includes all these keywords?

A: A den with a chair, couch, table and mirror.

Q: Keywords: finish, near, runner
What is a sentence that includes all these keywords?

A: A competitor closes in on a runner who is nearing the finish.

Q: Keywords: autumn, mushroom, tree
What is a sentence that includes all these keywords?

A:
mushrooms and moss growing on a tree in a middle of the autumn