Question 4: Osaka is known for its food, as supported by the saying "Dress
(in kimonos) till you drop in ________, eat till you drop in Osaka"
(京の着倒れ、大阪の食い倒れ).
Question 10: Osaka was opened to foreign trade by the government of the ________ at the
same time as Hyōgo (modern Kobe) on 1 January 1868, just before the advent of
the Boshin war and the Meiji restoration.