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#head#train
Example Output: train on a city headed

Example Input: cloud#descend#valley
Example Output: clouds descend over the valley

Example Input: match#player#word
Example Output:
players exchange words during the round match .