Question: What is the country of the Chinese city playing at the 2004 Summer Olympics and headquartering Alchip?

full_context: Document 1: ASIMCO Technologies: ASIMCO Technologies is a large independent automotive components manufacturer headquartered in Beijing, China. With sales in excess of US$500 million, the company is one of the largest producers of automotive components in China, with 10 manufacturing operations, 52 sales offices and roughly 900 service stations across the People's Republic of China. It is the first international components manufacturer based in China, with over 15% of its annual sales made to customers in the United States, Europe and Japan.
Document 2: Dallas Semiconductor: Dallas Semiconductor, acquired by Maxim Integrated Products in 2001, designed and manufactured analog, digital, and mixed-signal semiconductors (integrated circuits, or ICs). Its specialties included communications products (including T/E and Ethernet products), microcontrollers, battery management, thermal sensing and thermal management, non-volatile random-access memory, microprocessor supervisors, delay lines, silicon oscillators, digital potentiometers, real-time clocks, temperature-compensated crystal oscillators (TCXOs), iButton, and 1-Wire products. The Dallas, Texas-based company was founded in 1984 and purchased by Maxim Integrated Products in 2001. Both the Maxim and Dallas Semiconductor brands were actively used until 2007. Since then, the Maxim name has been used for all new products, though the Dallas Semiconductor brand has been retained for some older products, which can be identified by "DS" at the beginning of their part numbers.
Document 3: Alchip: Alchip is a fabless semiconductor company founded in 2003 and headquartered in Taipei, Taiwan. Alchip specializes in the design and manufacture of digital CMOS ASICs.
Document 4: 2008 Summer Olympics medal table: Athletes from 87 countries won medals, leaving 115 countries without a medal, and 54 of them won at least one gold medal. Both of these categories set new records until surpassed in 2016. Athletes from China won the most gold medals, with 48 gold medals. Athletes from the United States won the most total medals, with 112. Afghanistan, Mauritius, Sudan, Tajikistan and Togo won their first Olympic medals. Athletes from Mongolia (which previously held the record for most medals without a gold) and Panama won their first gold medals. Serbian swimmer Milorad Čavić won the first medal for the country as an independent NOC. Serbian athletes have previously won medals as nationals of Yugoslavia and Serbia and Montenegro. Samoa won its first Olympic medal due to medals reallocation after the IOC retested doping samples in 2016.
Document 5: Ingenic Semiconductor: Ingenic Semiconductor is a Chinese fabless semiconductor company based in Beijing, China founded in 2005. They purchased licenses for the MIPS architecture instruction sets in 2009 and design CPU-microarchitectures based on them. They also design system on a chip products including their CPUs and licensed semiconductor intellectual property blocks from third parties, such as Vivante Corporation, commission the fabrication of integrated circuits at semiconductor fabrication plants and sell them.
Document 6: Chinese Taipei at the 2016 Summer Olympics: Chinese Taipei competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. "Chinese Taipei" is the designated name used by Taiwan to participate in some international organizations and almost all sporting events, including the Olympic Games. Neither the common name "Taiwan" nor the official name "Republic of China" would be used due primarily to opposition from the People's Republic of China. This was also the nation's ninth consecutive appearance at the Summer Olympics.
Document 7: Touchstone Semiconductor: Touchstone Semiconductor was founded in 2010 by a group of semiconductor industry experts from Maxim Integrated Products, Linear Technology and Analog Devices. The company received $12M funding in Series A funding from Opus Capital and Khosla Ventures, the headquarters were located in Milpitas, California.
Document 8: Du Li: Du Li competed in the 2004 Summer Olympics, where she won the gold medal in the women's 10 metre air rifle competition. She has achieved the maximum 400 in this event twice (2003 and 2006). She was unable to defend that title in the 2008 Summer Olympics, losing to Kateřina Emmons on August 9, 2008, and finishing 5th in the 2008 Summer Olympics. However, she fought back to win a gold medal in the women's 50 metre rifle three positions competition, setting a new Olympic record in the process.
Document 9: Judo at the 2004 Summer Olympics: Judo at the 2004 Summer Olympics took place in the Ano Liossia Olympic Hall and featured 368 judoka competing for 14 gold medals with seven different weight categories in both the men's and women's competitions. Japan dominated the event by taking 8 gold and 2 silver medals.
Document 10: GlobalFoundries: GlobalFoundries (also known as GloFo) is an American semiconductor foundry headquartered in Santa Clara, California, United States. GlobalFoundries was created by the divestiture of the manufacturing arm of Advanced Micro Devices (AMD) on March 2, 2009, expanded through the acquisition of Chartered Semiconductor on January 23, 2010, and further expanded through the acquisition of IBM Microelectronics on July 1, 2015. The Emirate of Abu Dhabi is the owner of the company through its subsidiary Advanced Technology Investment Company (ATIC). On March 4, 2012, AMD announced they divested their final 14% stake in the company, which concluded AMD's multi-year plan to divest its manufacturing arm.
Document 11: 2008 Summer Olympics medal table: Athletes from 87 countries won medals, leaving 115 countries without a medal, and 54 of them won at least one gold medal. Both of these categories set new records until surpassed in 2016. Athletes from China won the most gold medals, with 48 gold medals. Athletes from the United States won the most total medals, with 111. Afghanistan, Mauritius, Sudan, Tajikistan and Togo won their first Olympic medals. Athletes from Mongolia (which previously held the record for most medals without a gold) and Panama won their first gold medals. Serbian swimmer Milorad Čavić won the first medal for the country as an independent NOC. Serbian athletes have previously won medals as nationals of Yugoslavia and Serbia and Montenegro. Samoa won its first Olympic medal due to medals reallocation after 2016 wave of doping samples retesting.
Document 12: CMOS: Complementary metal–oxide–semiconductor (CMOS) is a technology for constructing integrated circuits. CMOS technology is used in microprocessors, microcontrollers, static RAM, and other digital logic circuits. CMOS technology is also used for several analog circuits such as image sensors (CMOS sensor), data converters, and highly integrated transceivers for many types of communication. Frank Wanlass invented CMOS in 1963 while at Fairchild Semiconductor and was granted US patent 3,356,858 in 1967. In this groundbreaking patent, the fabrication of CMOS devices was outlined, on the basis of thermal oxidation of a silicon substrate to yield a layer of silicon dioxide located between the drain contact and the source contact .
Document 13: Mongolia at the Olympics: Mongolian athletes have won a total of 26 medals, all in Summer Olympics competitions, in freestyle wrestling, boxing, shooting, and judo. Prior to the 2008 Summer Olympics, Mongolia had won more silver and bronze medals without winning any gold medals than any other nation. Mongolia won their first ever gold medal in the Judo, with Naidangiin Tüvshinbayar winning in the Men's half heavyweight.
Document 14: Chinese Taipei at the 2004 Summer Olympics: Chinese Taipei left Athens with a total of five Olympic medals (two golds, two silver, and one bronze), being considered its most successful Olympics. Chinese Taipei's highlight of the Games came with a remarkable milestone for taekwondo jin Chen Shih-hsin and Chu Mu-yen, claiming the nation's first ever gold medals in Olympic history. Meanwhile, another taekwondo jin Huang Chih-hsiung picked up his second medal with a sterling silver in the men's lightweight division, adding it to his bronze from Sydney four years earlier.
Document 15: Phison: Phison Electronics Corporation is a Taiwanese public electronics company that primarily manufactures controllers for NAND flash memory chips. These are integrated into flash-based products such as USB flash drives, memory cards, and solid-state drives (SSDs). Some Sony MicroVault USB sticks and Verbatim Store n Go USB sticks use Phison USB-to-Flash micro-controller ICs.
ground_truth: tw
sub_queries: Alchip >> headquarters location Answer: Taipei
Chinese Taipei at the 2004 Summer Olympics >> country Answer: tw