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 does the under 20s rugby world cup start?
answer:
When does the 2017 under 20s rugby world cup start? 
 31 May 2017


question:
Who sang i cant tell you why eagles?
answer:
Who sang lead vocals for i cant tell you why eagles? 
 Timothy B. Schmit


question:
Who is the mother in how i met?
answer:

Who is The Mother in How I Met Your Mother? 
 Tracy Mosby (née McConnell)