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.

Example Input: What do brackets in an chemical equation mean?
Example Output: What do square brackets in an chemical equation mean for molecules? 
 used around the chemical molecular formula

Example Input: What is the difference between blue and red cigarettes?
Example Output: What is the difference between Winfield blue and red cigarettes? 
 Winfield Red (16 mg) and Winfield Blue (12 mg)

Example Input: How many months are in the roman calendar?
Example Output:
How many months are in the roman lunar calendar in a solar year? 
 Twelve