TASK DEFINITION: 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.
PROBLEM: What type of stone did the romans use?

SOLUTION: What type of stone did the romans use rarely before Augustus? 
 Marble

PROBLEM: When does trivium's new album come out?

SOLUTION: When does trivium's new album The Sin and the Sentence come out? 
 October 20, 2017

PROBLEM: Who won the 1st season of big brother?

SOLUTION:
Who won the 1st season of big brother in America? 
 Eddie McGee