In this task, you are given concept set (with 3 to 5 concepts) that contain mentions of names of people, places, activities, or things. These concept sets reflect reasonable concept co-occurrences in everyday situations. All concepts given as input are separated by "#". Your job is to generate a sentence describing a day-to-day scene using all concepts from a given concept set.

Q: explosion#fire#rise#smoke

A: smoke rises from a fire that resulted after an explosion .
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Q: bike#biker#park

A: A biker parked his bike.
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Q: city#fill#sky

A:
a star filled sky over a city
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