[Q]: Generate a sentence that includes all the following words: sky, track, train
[A]: a large gray train on tracks against a blue sky

[Q]: Generate a sentence that includes all the following words: bunch, grape, harvest, vine
[A]: bunch of ripe black grape on the vine in sunny autumn vineyards before harvest

[Q]: Generate a sentence that includes all the following words: firefighter, investigate, ladder, problem
[A]:
The firefighter on the ladder is up against the telephone pole investigating a problem with smoky clouds