Q: Keywords: bathroom, lot, room
What is a sentence that includes all these keywords?

A: A clean bathroom with a lot of room.

Q: Keywords: country, track, train
What is a sentence that includes all these keywords?

A: A bullet train on rail tracks in the open country.

Q: Keywords: house, lawn, motorcycle, park
What is a sentence that includes all these keywords?

A:
Classic motorcycles parked on the lawn of a country house.