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.

Example Input: city#fog#rise
Example Output: fog rises over the lost city .

Example Input: balloon#city#event
Example Output: balloon floats over a city during event

Example Input: arrive#event#politician
Example Output:
politician arrives at the event