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 plays ariel's voice in the little mermaid?
answer:
Who played Ariel in The Little Mermaid (1989 film)? 
 Jodi Benson


question:
How long is an episode of once upon a time?
answer:
How long is an episode of the 2011 TV series once upon a time? 
 43 minutes


question:
When does greys anatomy come back on 2017?
answer:

When does season 14 on Grey's Anatomy come back? 
 September 28, 2017