claim: Japan's primary territory consists of five or more islands.
evidence: The is a rapid transit electric multiple unit operated by the Transportation Bureau City of Nagoya on the Nagoya Subway Meijo Line and Meiko Line in Japan since 1989 .. Transportation Bureau City of Nagoya. Transportation Bureau City of Nagoya. Meijo Line. Meijo Line. Meiko Line. Meiko Line. electric multiple unit. electric multiple unit