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.

ceiling#paint#vault
painting a room with a vaulted ceiling is quite easy .

fall#lake#sunrise
sunrise in the fall over the lake

block#demonstrator#street

demonstrators block the street in a standoff with civil guards on sunday .