TASK DEFINITION: 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.
PROBLEM: backstage#model#prepare#presentation

SOLUTION: models prepare backstage for the presentation .

PROBLEM: city#rainbow#storm

SOLUTION: rainbow after the storm ... a city

PROBLEM: pilot#plane#sit

SOLUTION:
A jet pilot sits in a plane on a tarmac.