Write an inquisitive question about a specific text span in a given sentence such that the answer is not in the text.

Ex Input:
Sentence: Smokin ' Ed ' s Carolina Reaper is the world ' s hottest chili pepper , according to Guinness World Records .<sep>Span: according to Guinness World Records

Ex Output:
When was this tested?

Ex Input:
Sentence: And not because the youths were too busy working to break the law .<sep>Span: the youths

Ex Output:
What youths? Where are we talking about here?

Ex Input:
Sentence: The National Park Service announced this week that Mount Baldy will remain closed indefinitely due to the discovery of two new holes and a number of depressions on the north side slope , though the rest of the Indiana Dunes National Lakeshore will be open .<sep>Span: closed indefinitely

Ex Output:
Why are they going to close the whole mountain indefinitely?