I'm trying to test the flow of did_you_mean for MultiSlot but it's hard to do until the edit distance extract bugs are fixed. Right now I'm scared that the way we wrote this, it's TOO stateful: for a response like "No, I said 2" I don't want "14" to ever be returned as the top extraction, but right now that's happening. However, this may not be a problem, hard to tell without playing with it more after edit distance confidence bugs fixed