In this task, you're given an ambiguous question (which can be answered in more than one way). Your task is to provide one question which clarifies the input question and it has one unique answer, and also provide an answer to the generated question. Generated question and answer should be separated with a new line.

Distance of earth orbit around the sun in miles?
Average distance of earth orbit around the sun in miles? 
 92.96 million

What led to the end of indus valley civilization?
According to Sir Mortimer Wheeler in 1953, what led to the end of indus valley civilization? 
 "Aryan invasion"

When does the flash season 4 episode 9 come out?

When does the flash season 4 episode 9 come out on TV? 
 December 5, 2017

