If there are 5 people standing on a bridge and 4 are thinking about jumping off of it in 5 mintutes, how many are still standing on the bridge ten minutes from then ?
I'd say that the answer is any number between 1-5.
They are thinking about jumping. It doesn't say if they are actually going to do it. It may be that only two of them decide to jump, leaving three people on the bridge for instance.