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: building#city#rooftop
Example Output: exploring a city from the rooftops of buildings

Example Input: rail#skateboarder#slide
Example Output: A skateboarder sliding on a rail.

Example Input: region#space#sun
Example Output:
sun rising above region as seen from space .