Stephen: Well, I was quite ****** of my ******* there. I mean, I did prepare a lot for my classes to **** them entertaining as well as *********** but no matter how hard I prepared it all depended on the student. And especially in Japan where a lot of ******, especially the men are quite shy to speak a foreign language, some people progressed ******* and some progressed slowly and some didn't progress. Typically the young ***** progressed much faster than the men because I ***** they didn't have as much ***** or embarrassment. So it really depended on the student but I would say 60 to 70 percent of the students in a one-year ****** you could ****** a definite improvement.