[Q]: Generate a sentence that includes all the following words: mountain, track, train, travel
[A]: A train traveling on train tracks on a mountain.

[Q]: Generate a sentence that includes all the following words: building, cross, top
[A]: a cross is on top of a tall building

[Q]: Generate a sentence that includes all the following words: event, suit, talk
[A]:
A man in a suit is talking about news events.