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.

Q: What type of stone did the romans use?

A: What type of stone did the romans use rarely before Augustus? 
 Marble
****
Q: Who sang all aboard the choo choo train on disney?

A: What entertainment act sang all aboard the choo choo train on disney? 
 Choo Choo Soul
****
Q: When will the next version of ubuntu be released?

A:
When will version 17.10 of ubuntu be released? 
 19 October 2017
****