instruction:
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.
question:
Who sang the song cotton fields back home?
answer:
Who sang the song cotton fields back home in 1940? 
 Huddie Ledbetter


question:
When was the permanet settlement introduced in india?
answer:
When was the permanent settlement first introduced in india, in Bengal and Bihar? 
 1793


question:
What is the name of the five pillars?
answer:

What is the name of the first pillar of Sunni Islam? 
 profession of faith