Miss Kimura and Miss Yamaguchi are graduates of the same high school. Miss Kimura could not attend their class reunion, held some time ago, and is asking Miss Yamaguchi about it

K:       How many came to our class reunion the other day?
Y:       About twenty people. It was a lot of  fun to be able to see one another again after so many
            years.
Y:        Why didn't you come?
K:       I was so busy , I just conldn't.
Y:       Everybody was sorry you weren't there.
K:       I was sorry too. I had been looking forward, but I couldn't. How was the hotel?
Y:       The food wasn't particulary good, the place was quiet and nice. They have a pretty garden, too.
           It was a beautiful day, so we all walked around the garden.
K:       When was the party over?
Y:       About four o'clock. Then five or six of us went to Shimbashi, had some tea and went home.
K:       Is the hotel near Shimbashi?
Y:       Yes, it is about ten minutes by bus.
K:        Which but is it?
Y:        It's the one that passes in front of the Diet building.
K:        Oh, that one?