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.

When was st paul's cathedral melbourne built?
When was the foundation stone for st paul's cathedral melbourne laid? 
 1880

Where does the savannah river begin and end?
Where does the savannah river begin? 
 confluence of the Tugaloo River and the Seneca River

Who is the leader of ruling party in rajya sabha?

Who is the leader of ruling party in rajya sabha in 2005? 
 Manmohan Singh