So this takes a sentence of the form "what if <x> <predicate> <y>", discards the predicate, gets a photograph of x and y from a tagged up database, identifies f

So this takes a sentence of the form "what if <x> <predicate> <y>", discards the predicate, gets a photograph of x and y from a tagged up database, identifies faces from them and merges the face of x into the place where the face was in y. Well done Microsoft.... very imaginative.