[ Well. This is a little awkward. Aside from being minorly TMI - well, at least she's not some crazy serial murderer, right? ]
Well, the thing is... I don't think time matters to Sentience. I mean, people show up from different times all the time, even from the same worlds... So it's not too weird to think that it'd know what you could do.
[ Of course, Shirley has no future crimes, so she's purely guessing right now - and it shows in her voice. ]