You are given an English sentence with a blank, and you need to predict the missing word. After completing, the whole sentence should be gramatically correct and non-ambiguous.
Q: guess there's some mistake ____ said missus spencer came off the train with that girl and gave her into my charge said you and your sister were adopting her from an orphan asylum and that you would be along for her presently that's all i know about it and i haven't got any more orphans concealed hereabouts
A: 
he