Question: When was the last time the Olympics were held in the country that released Han Vodka?

full_context: Document 1: North Korea at the Olympics: North Korea (Democratic People's Republic of Korea) first participated at the Olympic Games in 1964, appearing only in the Winter Olympic Games that year. Eight years later in 1972, the nation first participated at the Summer Olympic Games. Since then, the nation has appeared in every Summer Games, except when North Korea joined the Soviet - led boycott of the 1984 Summer Olympics, and when they boycotted the 1988 Games in Seoul, South Korea.
Document 2: South Korea at the Olympics: Games Host city Dates Nations Participants Events 1988 Summer Olympics Seoul 17 September -- 2 October 160 8,391 263 2018 Winter Olympics Pyeongchang 9 -- 25 February 92 2,952 102
Document 3: 2018 Winter Olympics: The 2018 Winter Olympics, officially known as the XXIII Olympic Winter Games (French: Les XXIIIèmes Jeux olympiques d'hiver; Hangul: 제 23 회동계올림픽; RR: Je - isipsamhoe Donggye Ollimpik) and commonly known as PyeongChang 2018 ((phjʌŋ. tɕhaŋ)), is a major international multi-sport event scheduled to take place from 9 to 25 February 2018 in Pyeongchang County, South Korea.
Document 4: Tito's Vodka: Tito's Handmade Vodka is a vodka produced in Austin, Texas, (in the state's first legal distillery) established by Tito Beveridge. Prided for being handmade, the vodka is also notable for being made from yellow corn, instead of the more commonly used potatoes or wheat. Using corn results in a mildly sweet aftertaste. The vodka has been advertised as gluten free.
Document 5: Jean-Marc XO Vodka: Jean-Marc XO Vodka is a premium vodka distilled in the Cognac region of France by Jean-Marc Daucourt and owned by the Campari Group.
Document 6: Three Olives Vodka: Three Olives Vodka is made from quadruple-distilled winter wheat harvested in England. The vodka is handcrafted and is available as a clear unflavored vodka as well as a variety of infused vodkas. The flavored vodkas are made using the circulation method, where the vodka flows into the flavored liquid to create the flavored vodka. The water used is sourced from a lake in Wales that was created by a dam that flooded in 1888, submerging an old village.
Document 7: SKYY vodka: SKYY vodka is an American vodka spirit produced by the Campari America division of Campari Group of Milan, Italy, formerly SKYY Spirits LLC. SKYY Vodka is 40% ABV or 80 proof, except in Australia and New Zealand where it is 37.5% ABV / 75 Proof and in South Africa where it is 43% ABV / 86 Proof. Its creator, Maurice Kanbar, claims the vodka is nearly congener-free due to its distillation process. That is why the popular company slogan is "Vodka so filtered - we even took the Russia out of it". The bottle is a cobalt blue with a clear, adhesive label. In 2008, SKYY expanded the SKYY Vodka line with seventeen new flavors, referred to as SKYY Infusions. These SKYY Infusions are made with fruit.
Document 8: Vodka Perfect: Vodka Perfect is an international brand of vodka, produced by Renaissance-Perfect, an Israeli-based company which operates three large manufacturing facilities in Israel and Romania.
Document 9: 2018 Winter Olympics: The 2018 Winter Olympics, officially known as the XXIII Olympic Winter Games (Korean: 제 23 회동계올림픽, translit. Jeisipsamhoe Donggye Ollimpik) and commonly known as PyeongChang 2018, was an international winter multi-sport event that was held between 9 and 25 February 2018 in Pyeongchang County, Gangwon Province, South Korea, with the opening rounds for certain events held on 8 February 2018, the eve of the opening ceremony.
Document 10: Russian Standard (vodka): Winter grain from Russian steppes are milled and fermented. The raw spirit is distilled four times for the Original and Platinum variants while the Imperia spirit is distilled eight times.
Document 11: 2018 Winter Olympics: Pyeongchang was elected as the host city in July 2011, during the 123rd IOC Session in Durban, South Africa. This was the first time that South Korea had hosted the Winter Olympics and the second Olympics held in the country overall, after the 1988 Summer Olympics in Seoul. It was the third time that an East Asian country had hosted the Winter Games, after Sapporo (1972) and Nagano (1998), both in Japan. It was also the first of three consecutive Olympics to be held in East Asia, the other two being the 2020 Summer Olympics in Tokyo and the 2022 Winter Olympics in Beijing.
Document 12: 2018 Winter Olympics: The 2018 Winter Olympics, officially known as the XXIII Olympic Winter Games (Korean: 제 23 회동계올림픽, translit. Jeisipsamhoe Donggye Ollimpik) and commonly known as PyeongChang 2018, was an international winter multi-sport event held between 9 and 25 February 2018 in Pyeongchang County, Gangwon Province, South Korea, with the opening rounds for certain events held on 8 February 2018, the eve of the opening ceremony. Pyeongchang was elected as the host city in July 2011, during the 123rd IOC Session in Durban, South Africa. This was the first time that South Korea had hosted the Winter Olympics and the second Olympics held in the country overall, after the 1988 Summer Olympics in Seoul. It was the third time that an East Asian country had hosted the Winter Games, after Sapporo (1972) and Nagano (1998), both in Japan. It was also the first of three consecutive Olympics to be held in East Asia, the other two being the 2020 Summer Olympics in Tokyo and the 2022 Winter Olympics in Beijing.
Document 13: Han Vodka: Han Vodka is an 80 proof vodka from Korea made from barley, rice and "pure spring water". This smooth and clean tasting Vodka is made from barley and rice which is fermented and distilled in small batches. It is imported by Progressive Beverages located in Fullerton, California. Progressive Beverages also imports Han Soju which is a 48 proof Korean Soju. It is available in plain Soju form as well as 4 Soju based flavors: Citruss, Fire, Teq and Cane. You can find HAN Soju and flavors information at www.HANspirits.com. It is only available in the California Market at this time and is distributed by Young's Market Company, Inc. located in Tustin, California.
Document 14: 2018 Winter Olympics: The 2018 Winter Olympics, officially known as the XXIII Olympic Winter Games (Korean: 제 23 회동계올림픽, translit. Jeisipsamhoe Donggye Ollimpik) and commonly known as PyeongChang 2018, was a major multi-sport event held between 9 and 25 February 2018 in Pyeongchang County, Gangwon Province, South Korea, with the opening rounds for certain events held on 8 February 2018, the eve of the opening ceremony. Pyeongchang was elected as the host city in July 2011, during the 123rd IOC Session in Durban, South Africa. This marks the first time South Korea has hosted the Winter Olympics, and the second time the Olympic games have been held in the country, after the 1988 Summer Olympics in Seoul. It also marks the third time East Asia has hosted the Winter Games, after Sapporo, Japan (1972), and Nagano, Japan (1998), and the sixth overall Olympic Games held in East Asia. It was the first of three consecutive Olympic Games to be held in East Asia, preceding Tokyo 2020 (Summer) and Beijing 2022 (Winter).
Document 15: 2018 Winter Olympics: The 2018 Winter Olympics, officially known as the XXIII Olympic Winter Games (Korean: 제 23 회동계올림픽, translit. Jeisipsamhoe Donggye Ollimpik), officially stylized and commonly known as PyeongChang 2018, is an international multi-sport event currently being held from 9 to 25 February 2018 in Pyeongchang County, South Korea, with the opening rounds for certain events held on the eve of the opening ceremony -- 8 February 2018. Pyeongchang was elected as the host in July 2011, during the 123rd IOC Session in Durban, South Africa. It marks the first time South Korea has hosted the Winter Olympics, and the second Olympics in the country overall after the 1988 Summer Olympics in the nation's capital, Seoul. It also marks the third time East Asia has hosted the Winter Games, after Sapporo, Japan (1972), and Nagano, Japan (1998), and the sixth overall Olympic Games held in East Asia. It is the first of three consecutive Olympic Games scheduled to be held in East Asia, preceding Tokyo 2020 (Summer) and Beijing 2022 (Winter).
ground_truth: 1988
sub_queries: What country released Han Vodka? Answer: Korea
when was the last time the olympics were held in Korea Answer: 1988