Yeah, a Librarian, unless you click on the ‘I’m Feeling Lucky’ option or you have an iPhone in which case Siri will now give you the right answer.
See here for some awesome answers that Siri has given.
Also the myth that Siri Hustvedt is answering all the questions in her spare time is apparently wrong, Siri, actually comes from SRI (Stanford Research Institute International) – now you know everything.
