Question: which district of Chūō, Tokyo, did Tokyo Expressway runs in a semicircular loop around

full_context: Document 1: Japan National Route 1: National Route 1 is a major highway on the island of Honshū in Japan. It connects Chūō, Tokyo in the Kantō region with the city of Osaka, Osaka Prefecture in the Kansai region, passing through the Chūbu region en route. It follows the old Tōkaidō westward from Tokyo to Kyoto, and the old Kyo Kaidō from there to Osaka. Between Tokyo and Aichi Prefecture it parallels the Tomei Expressway; from there to Mie Prefecture, the Higashimeihan Expressway, and from Shiga Prefecture to Osaka, the Meishin Expressway. Its total length is 565.4 km . At its eastern terminus in Nihonbashi, Chūō, Tokyo, it meets National Routes 4, 6, 14, 15, 17, and 20. At its western terminus in Umeda, Kita-ku, Osaka, it links with Routes 2, 25, 26 and other highways.
Document 2: Theater District, Manhattan: New York City's Theater District (sometimes spelled Theatre District, and officially zoned as the "Theater Subdistrict") is an area in Midtown Manhattan where most Broadway theaters are located, as well as many other theaters, movie theaters, restaurants, hotels, and other places of entertainment. It extends from West 40th Street to West 54th Street, and from Sixth Avenue to Eighth Avenue, and includes Times Square. The Great White Way is the name given to the section of Broadway which runs through the Theater District.
Document 3: Seoul Ring Expressway: The Seoul Ring Expressway (Expressway No.100)(Hangul: 서울외곽순환고속도로 ; RR: "Seoul Oegwak Sunhwan Gosok Doro " ) is an expressway, circular beltway or ring road around Seoul, South Korea. It connects satellite cities around Seoul, Ilsan, Namyangju, Hanam, Pyeongchon, Jungdong, Bundang, Pangyo, Sanbon and Gimpo. The expressway runs 127.6 km. Seoul Ring Expressway is currently under construction to widen the expressway between Anhyeon Junction to Seongnam which is expected to be finished in 2016.
Document 4: Yeonsu District: Yeonsu District (Yeonsu-gu) is a district in southern Incheon, South Korea. To the east is Namdong District (Namdong-gu), on its north border is Nam District (Nam-gu), and the Yellow Sea is on the west and south sides. Munhak Mountain (Munhak-san) rises in the north, and Seunggi Stream (Seunggi-cheon) flows south to the Yellow Sea.
Document 5: Tokyo Expressway: The Tokyo Expressway (東京高速道路 , Tōkyō Kōsoku Dōro ) , also known as the KK Expressway, is a short (2 km) untolled expressway in central Tokyo that is owned and maintained by Tokyo Kōsoku Dōro K.K. It runs in a semicircular loop around the Ginza district of Chūō-ku. The loop is closed by part of the Shuto Expressway Inner Circular Route.
Document 6: Hibiya: Hibiya (日比谷 ) is a geographic name covering a part of Chiyoda Ward in Tokyo. The area along Hibiya Street (National Route 1) from Yūrakuchō to Uchisaiwaichō is Hibiya district. Hibiya is used in some local place names such as Hibiya Park and Hibiya Station. Hibiya was a ward named Kōjimachi before Tokyo City was restructured. The outskirts of this district are reclaimed from the ocean, so the name of "hibi" of Hibiya is derived from the facility for the laver of nori made of bamboo whose name is also "hibi".
Document 7: Inner Circular Route (Shuto Expressway): The Inner Circular Route (都心環状線 , Toshin Kanjō-sen ) , signed as Route C1, is one of the routes of the Shuto Expressway system serving the central part of the Greater Tokyo Area. The route is a complete loop around the central Tokyo wards of Chiyoda, Chūō, and Minato, with a total length of 14.3 km . In addition to serving areas of central Tokyo, the Inner Circular Route is also serves the origin of the Shuto Expressway radial routes.
Document 8: Kuala Lumpur–Kuala Selangor Expressway: The Kuala Lumpur–Kuala Selangor Expressway (Malay: Lebuhraya Kuala Lumpur–Kuala Selangor), KLS "(formerly Ijok–Templer Park Highway (Malay: Lebuhraya Ijok–Taman Templer ), LATAR)" or sometimes called LATAR Expressway (Malay: Lebuhraya LATAR ), is an expressway in Selangor, Malaysia. It is part of the Kuala Lumpur Outer Ring Road. The 32 km expressway connects Ijok near Kuala Selangor to Templer's Park near Rawang and not Kuala Lumpur as its name suggests – consequently, motorists will need to travel another 20 km to Kuala Lumpur via Kuala Lumpur–Rawang Highway. Kuala Lumpur–Kuala Selangor Expressway is the fourth east–west-oriented expressway in the Klang Valley after the Federal Highway, the New Klang Valley Expressway (NKVE) and the Shah Alam Expressway.
Document 9: Yaesu Route: The Yaesu Route (八重洲線 , Yaesu-sen ) , signed as Route Y, is one of the routes of the Shuto Expressway system in the Tokyo area. It connects the Inner Circular Route at Kandabashi Junction in Chiyoda Ward to the Tokyo Expressway at Nishi-ginza Junction in Chūō Ward. The expressway is 1.9 km in length and primarily serves Tokyo Station. All large truck traffic is banned on this route.
Document 10: Ken-Ō Expressway: The Ken-O Expressway (圏央道 , Ken-Ō Dō ) , or Metropolitan Inter-City Expressway (首都圏中央連絡自動車道 , Shuto-ken Chūō Renraku Jidōsha-dō ) , is a partially completed ticket system toll expressway in Japan, owned and operated by the Central Nippon Expressway Company and East Nippon Expressway Company. In conjunction with the Tokyo Bay Aqua-Line and the Bayshore Route of the Shuto Expressway, it will form a full outer ring road of Tokyo. It is assigned the national highway Route 468 number.
Document 11: Jinji Expressway: The Jinji Expressway runs entirely within Tianjin, and links Tianjin city in the south with Ji County in the north. Hence the name Tianjin - Ji County - Jinji Expressway. The expressway runs for 104 kilometres. It opened in late September 2003, just days before October 1 - China's National Day holiday. Roadworks existed for parts of the expressway in summer 2005. Road conditions are slightly deteriorating.
Document 12: Jungbu Naeryuk Expressway: A speed zone exists from Exit 1 to Exit 13 (Masan-Gimcheon). The maximum speed is 100 km/h, and the minimum speed is 50 km/h. Another speed zone exists from north of exit 13 to exit 28 (Gimcheon-N. Yeoju). The maximum speed limit is 110 km/h, and the minimum speed limit is 50 km/h.
Document 13: Van Wesenbekestraat: Chinatown is located on Van Wesenbekestraat a street in Antwerp, Belgium. Historically supporting the Chinese community that settled in Antwerp post-World War II, today Chinatown is well known for its pan-Asian atmosphere. The district houses an abundance of restaurants offering a variety of Asian cuisines such as Chinese, Japanese, Indian, Pakistani, Thai and Nepali. Pan-Asian organisations and businesses supporting the Chinese, Nepali, Indonesian and Filipino communities for example are found throughout the district and the biggest Asian supermarket in the country (named "Sun Wah" which stocks items from China, Thailand, Japan, Korea, Philippines, Malaysia, Singapore, Vietnam, Indonesia and India) is also found in Chinatown. A Buddhist temple and a school for mastering kungfu are other commodities also found in the district. Chinese presence is still dominant. However, traders from Thailand, Nepal and other Asian countries have also settled in the district resulting in some dubbing it as Asiatown to reflect the changing demographics. Both at the entrance and the end of the street, two Chinese lions guard the street. A paifang known as the "Pagodepoort" (Pagoda Gate) was erected at the southern entrance to the street in 2010 after four years of planning.
Document 14: Ginza Cosmetics: Ginza Cosmetics (銀座化粧 , Ginza Keshō ) is a 1951 black-and-white Japanese film directed by Mikio Naruse. It follows the life of a quiet geisha, single mother of a young boy, in the lively Tokyo quarter of Ginza. The film is based on a novel by Tomoichiro Igami and also on screenwriter Matsuo Kishi and director Mikio Naruse's personal knowledge of Tokyo's Ginza district.
Document 15: Ginza: Ginza (銀座 ) is a district of Chūō, Tokyo, located south of Yaesu and Kyōbashi, west of Tsukiji, east of Yūrakuchō and Uchisaiwaichō, and north of Shinbashi.
ground_truth: Ginza