instruction:
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.
question:
block#sky#sun
answer:
clouds blocking the sun on the sky


question:
autumn#leave#park
answer:
autumn leaves in the park


question:
bridge#cross#tide
answer:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
the train bridge crossing a city at low tide


