Don: All right, let's take another question.
Woman: Over here. How much is this rescue costing?
Don: Uh, that information could compromise the rescue effort. Next.
Man: Yeah, is it true that most cavern formations in this area are sedimentary rock?
Don: That information will be released on a need-to-know basis. Uh, follow-up?
Man: Yeah, you don't know anything, do you?
Don: At this time, I cannot confirm or deny what exactly it is that I don't know. No more questions. Thank you.