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: Scientists last year published this grim scenario for a massive rupture along the Cascadia fault system , which runs 700 miles off shore from Northern California to Vancouver Island .<sep>Span: Scientists

Ex Output:
Which scientists?

Ex Input:
Sentence: A box overflowing with keyboards and wires .<sep>Span: box

Ex Output:
Where was this box found?

Ex Input:
Sentence: Fish and Wildlife leaders say they are not proposing to shut down forests .<sep>Span: proposing to shut down forests

Ex Output:
Why are forests not being shut down?