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: arm#hold#skateboard
Example Output: A man on a skateboard with his arms held out

Example Input: home#novelist#write
Example Output: the home where novelist wrote

Example Input: rock#root#tree
Example Output:
roots of a tree on a rock