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.

building#city#detail
detail of the building in city

light#track#train
A train on the tracks with its lights on

leader#politician#trip

politicians greet religious leader as he arrives on a trip .