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:
When is the last time the redskins won a superbowl?
answer:
What season is the last time the redskins won a superbowl? 
 1991 season


question:
What country flag is white with red cross?
answer:
What country's flag is white with a centered red cross? 
 England


question:
Who came up with the idea of mother's day?
answer:

What company came up with the idea to commercialize Mother's Day ?|What company came up with the idea to commercialize Mother's Day?|What company originally came up with the idea to commercialize Mother's Day? 
 Hallmark Cards, Inc.