Tried a few queries with it. Seems like its accuracy has improved greatly over last year, but still throws me a Japanese article for no reason. Search is reall

Tried a few queries with it. Seems like its accuracy has improved greatly over last year, but still throws me a Japanese article for no reason. Search is really a very hard business, in terms of both technology and market. I don't think they have Google level quality right now, so I won't consider use it seriously.