[Q]: Generate a sentence that includes all the following words: country, visit, world
[A]: the hardest countries in the world to visit

[Q]: Generate a sentence that includes all the following words: curve, disappear, track
[A]: railroad track disappearing around a curve

[Q]: Generate a sentence that includes all the following words: bathroom, mirror, tile, vanity
[A]:
A bathroom has a tiled wall, a double vanity and mirrors, and a purple curtain.