I examine the large machine to see if I can determine its function. However, knowing that gnomish machines are very Goldberg-like, I realize that this is unlikely. It occurs to me to wonder, was this machine the reason the ogres captured the gnomes? Perhaps they captured the gnomes to force them to build the machine, or perhaps it was already built and they (the gnomes) were needed to operate it. I voice this thought to my companions. Meanwhile, I scan the rest of this chamber to see if there are other exits--the ogres do not seem to be present, so they had to have left this room by other means.