The diff is there, so the original answer exists and it seems like they prepared for this so they can easily refrain it with the original answer, or this is all

The diff is there, so the original answer exists and it seems like they prepared for this so they can easily refrain it with the original answer, or this is all idle speculation and they took it into account already. Being at a company that uses ai, data scientists know the problems and probably have discussed it at some length and covered these cases