 While the idea is already in Lewis (1988) (see also Plebani and Spolaore forthcoming), Yablo proposes a generalization due to some questions’ having more than one correct answer: “Where’s a good Italian restaurant in Amsterdam?”. A world \(w_1\) can be in more than one cell now: it can agree with \(w_2\) by having a good Italian restaurant in Rembrandtplein, with \(w_3\) by having another good Italian restaurant in Keizersgracht. Here the question determines a division of \(W\): a splitting into subsets whose union is \(W\), but which can overlap.