In this task, you are given a set of context paragraphs, some supporting facts and an answer of a question. Your task is to generate question for given answer based on set of context paragraphs, supporting facts and an answer.

[EX Q]: Context_1 : Mountain Dew (sometimes stylized as Mtn Dew) is a carbonated soft drink brand produced and owned by PepsiCo. The original formula was invented in 1940 by Tennessee beverage bottlers Barney and Ally Hartman. A revised formula was created by Bill Bridgforth in 1958. The rights to this formula were obtained by the Tip Corporation of Marion, Virginia. William H. "Bill" Jones of the Tip corporation further refined the formula, launching that version of Mountain Dew in 1961. In August 1964, the Mountain Dew brand and production rights were acquired from Tip by the Pepsi-Cola company, at which point distribution expanded more widely across the United States and Canada. Context_2 : Caffeine-Free Pepsi-Cola was introduced, under the brand name Pepsi Free, in 1982 by PepsiCo as the first major-brand caffeine-free cola in years. (The Canada Dry Company had marketed "Sport Cola," which was also caffeine-free, in the 1960s, but that brand of cola was not a success.) A sugar-free variant, then known as Diet Pepsi Free, was also introduced. The Pepsi Free name itself was phased out in 1987, and today these colas are known simply as Caffeine-Free Pepsi and Caffeine-Free Diet Pepsi. The term "Free" had been reintroduced by PepsiCo on their Sierra Mist line in response to Coca-Cola's successful introduction of their Zero line (although the "Free" refers to a lack of sugar rather than caffeine, since Sierra Mist is already caffeine-free), though in 2008 that drink had reverted to its previous name of Diet Sierra Mist. Context_3 : Duke's Lemonade is a lemon based aerated drink marketed in India since 1889. The brand has a strong presence in western India. Originally owned by Duke and Sons, the brand was sold to PepsiCo in 1994. Pepsico phased out most drinks under the Duke's brand in 2004, though it retained Duke's Lemonade. Not only was Duke's Lemonade retained, in the same year Pepsico launched a new advertisement campaign in Mumbai to promote the brand, with a new tagline, "takatak taajgi". Context_4 : PepsiCo, Inc. is an American multinational food, snack, and beverage corporation headquartered in Purchase, New York. PepsiCo has interests in the manufacturing, marketing, and distribution of grain-based snack foods, beverages, and other products. PepsiCo was formed in 1965 with the merger of the Pepsi-Cola Company and Frito-Lay, Inc. PepsiCo has since expanded from its namesake product Pepsi to a broader range of food and beverage brands, the largest of which included an acquisition of Tropicana Products in 1998 and the Quaker Oats Company in 2001, which added the Gatorade brand to its portfolio. Context_5 : Snack Brands Australia (SBA) is one of the largest suppliers of snack foods in Australia and acts as the main competitor to the long established The Smith's Snackfood Company, currently a subsidiary of the American company PepsiCo. SBA was formed in August 1998 and is owned by parent company Snack Foods Limited. The company was acquired by Universal Robina (URC Philippines) in 2016. Context_6 : Walkers is a British snack food manufacturer mainly operating in the United Kingdom and Ireland. Walkers was founded in 1948 in Leicester, England by Henry Walker, and acquired by Lay's owner, Frito-Lay, a division of PepsiCo, in 1989. It is best known for manufacturing potato crisps, and other, non-potato-based snack foods. They hold 56 per cent of the British crisps market.<ref name="bbc.co.uk/food"> </ref> The Walkers site in Leicester is the largest crisp production plant in the world, producing over 11 million bags of crisps per day and using about 800 tons of potatoes. Context_7 : Lay's is the brand name for a number of potato chip varieties as well as the name of the company that founded the chip brand in the U.S. in 1932. Lay's has been owned by PepsiCo since 1965. Lay's is the company's primary brand with the exception of limited markets where other brands are utilized (Walkers in the United Kingdom and Ireland, Smith's in Australia, Chipsy in Egypt, Poca in Vietnam, Tapuchips in Israel, Margarita in Colombia, Sabritas in Mexico and, formerly, Hostess in Canada). It is also called Frito-Lay. Context_8 : Sandora LLC (Ukrainian: Сандора ) is a Ukrainian juice company based in Mykolaiv, Ukraine. Founded in 1995, the company currently holds a 47 percent share of the Ukrainian juice market. In September 2007, American-based PepsiCo, Inc. purchased 80 percent ownership of Sandora's company holdings. The M&A deal legal support was conducted by Sayenko Kharenko law firm. In November 2007, PepsiAmericas, Inc. and PepsiCo, Inc. jointly acquired the remaining 20% of Sandora. PepsiAmericas held a 60% interest in Sandora, and PepsiCo held 40% interest in Sandora. PepsiCo acquired PepsiAmericas in 2010 and took full ownership of Sandora. Context_9 : Twisties are a type of cheese curl, corn-based snack food product, available mainly in Australia, and other Oceanian countries such as Papua New Guinea, New Caledonia, Vanuatu and Fiji, the Southeast Asian countries Malaysia, Thailand, Singapore and Brunei, and the island of Mauritius in the Indian Ocean. It was launched in 1950 by the General Foods Corporation. The brand name is owned by The Smith's Snackfood Company. While originally an Australian-owned company, Smith's was acquired in August 1998 by Frito-Lay, the second largest producer of snack foods in Australia, which in turn is owned by American multi-national PepsiCo. In Malaysia, Twisties is a product of Mondelēz International, after having been a part of Danone and later, Kraft Foods previously. In Thailand, the Twisties trademark is owned by Lay's, which like The Smith's Snackfood Company, is owned by PepsiCo. In New Zealand, Malta and Italy, Twisties are marketed under different names. Context_10 : Manzanita Sol is a brand of apple-flavored soft drinks owned by PepsiCo and is predominant in Mexico. In the United States it is sold in 12-pack cans, 2-liter, and 20-ounce bottles. The drink is known to be available at Walmart, Albertsons, H-E-B, Ralphs, Kmart, Food 4 Less, Jewel-Osco, Dominick's, Target, Vons, Stater Bros., United Supermarkets in the Amarillo and Lubbock, Texas area, and other smaller chains and smaller family run stores. In Latin American countries, Manzanita Sol will compete with The Coca-Cola Company's Manzana Lift. Manzanita Sol is PepsiCo's number two brand in Mexico, with apple being Mexico's second most popular soft drink flavor. It is also very popular in the borderlands such as the El Paso/Juarez border. fact_1 : Walkers is a British snack food manufacturer mainly operating in the United Kingdom and Ireland. fact_2 :  Walkers was founded in 1948 in Leicester, England by Henry Walker, and acquired by Lay's owner, Frito-Lay, a division of PepsiCo, in 1989. fact_3 : Lay's is the brand name for a number of potato chip varieties as well as the name of the company that founded the chip brand in the U.S. in 1932. fact_4 :  Lay's has been owned by PepsiCo since 1965. Answer: 1965
[EX A]: Since when has the company which acquired Walkers in 1989 been owned by PepsiCo

[EX Q]: Context_1 : Teide National Park (Spanish: "Parque nacional del Teide" , ] ) is a national park located in Tenerife (Canary Islands, Spain). Context_2 : The National Parks of Argentina make up a network of 33 national parks in Argentina. The parks cover a very varied set of terrains and biotopes, from Baritú National Park on the northern border with Bolivia to Tierra del Fuego National Park in the far south of the continent. The Administración de Parques Nacionales (National Parks Administration) is the agency that preserves and manages these national parks along with Natural monuments and National Reserves within the country. Context_3 : National parks of Sweden are managed by the Swedish Environmental Protection Agency (EPA) (Swedish: "Naturvårdsverket" ) and owned by the state. The goal of the national park service is to create a system of protected areas that represent all the distinct natural regions of the country. In 1909, Sweden became the first country in Europe to establish such parks when nine were opened following the Riksdag passing of a law on national parks that year. This was followed by the establishment of seven parks between 1918 and 1962 and thirteen between 1982 and 2009, with the latest being Kosterhavet National Park. There are currently 29 national parks in Sweden, comprising a total area of 731,589 hectares (1,807,796 acres); six more are scheduled to open by 2013. Context_4 : The United States has 59 protected areas known as National Parks that are operated by the National Park Service, an agency of the Department of the Interior. National Parks must be established by an act of the United States Congress. A bill creating the first National Park, Yellowstone, was signed into law by President Ulysses S. Grant in 1872, followed by Mackinac National Park in 1875 (decommissioned in 1895), and then Rock Creek Park (later merged into National Capital Parks), Sequoia and Yosemite in 1890. The Organic Act of 1916 created the National Park Service "to conserve the scenery and the natural and historic objects and wildlife therein, and to provide for the enjoyment of the same in such manner and by such means as will leave them unimpaired for the enjoyment of future generations." Many current National Parks had been previously protected as National Monuments by the President under the Antiquities Act before being upgraded by Congress. Seven National Parks (including six in Alaska) are paired with a National Preserve, areas with different levels of protection that are administered together but considered separate units and whose areas are not included in the figures below. Context_5 : A Year in the Wild is a 2012 British nature documentary series about the country's national parks. Produced by the BBC, the series is narrated by actress Hermione Norris. It consists of three episodes, each an hour long. The first episode, "Snowdonia", premiered on 27 July 2012 and features Snowdonia National Park. Snowdonia is located in Wales, and is known for its hills and extinct volcanoes. The second episode, "The New Forest", premiered on 3 August 2012. The episode explores the fauna of the New Forest National Park. The Park, located in southern England, was established in 2005 and is one of the country's newest national parks. The final episode of the series, "Cairngorms", premiered on 10 August 2012. The Cairngorms National Park covers the Cairngorms mountain range in Scotland, and is Britain's largest national park, with an area of 4,528 km2. All three episodes describe the wildlife of each park, the ecosystem, and the people who live near, work, or frequent the parks. Context_6 : Many areas of Vietnam are under protection. While the national reserves cover small areas of scientific significance with restricted access, the national parks also cover wetlands of Ramsar designated areas and BirdLife International inscribed bird areas. The largest of the national parks initially covered were the Cúc Phương National Park, the Cát Tiên National Park, and the Côn Đảo National Park which to start with were forest areas cum reserves or prohibited areas. The objective for creating national parks was to allow access to the reserved areas as a part of ecotourism and cultural needs with full attention to the basic approach of conservation of natural environmental resources. Context_7 : The national parks of England and Wales are areas of relatively undeveloped and scenic landscape that are designated under the National Parks and Access to the Countryside Act (2016). Despite their similar name, national parks in England and Wales are quite different from national parks in many other countries, which are usually owned and managed by the government as a protected community resource, and which do not usually include permanent human communities. In England and Wales, designation as a national park may include substantial settlements and human land uses which are often integral parts of the landscape, and land within a national park remains largely in private ownership. Context_8 : Within England and Wales there are thirteen areas known as national parks, each administered by its own national park authority, a special purpose local authority, the role of which as set out in the Environment Act 1995 is: "to conserve and enhance the natural beauty, wildlife and cultural heritage of the National Parks." and "to promote opportunities for the understanding and enjoyment of the special qualities of the National Parks by the public." The national park authority for each park addresses these aims in partnership with other organisations, such as the National Trust. In cases where there may be conflict between the two purposes of designation, the first must take precedence under the Sandford Principle. The national park authorities also have a duty to foster the economic and social wellbeing of communities in pursuit of these purposes. Context_9 : Sierra de Guadarrama National Park (in Spanish: "Parque Nacional de la Sierra de Guadarrama") is a national park in Spain, covering nearly 34,000 hectares, the fifth largest in Spain's national parks system. The Guadarrama mountain range ("Sistema Central") contains some ecologically valuable areas, located in the Community of Madrid and Castile and León (provinces of Segovia and Ávila). The law that regulates the recently approved national park was published in the BOE in  26, 2013 (2013--) . Context_10 : The national parks of New Zealand are 13 protected areas administered by the Department of Conservation. Although the national parks contain some of New Zealand's most beautiful scenery, the first few established were all focused on mountain scenery. Since the 1980s the focus has been on developing a more diverse representation of New Zealand landscapes. The parks are all culturally significant; many also contain historic features. Tongariro National Park, in particular, is one of 27 World Heritage Sites that is of both cultural and natural significance, while four of the South Island national parks form Te Wahipounamu, another World Heritage Site. A 14th national park, Te Urewera National Park, was disestablished in 2014. fact_1 : Sierra de Guadarrama National Park (in Spanish: "Parque Nacional de la Sierra de Guadarrama") is a national park in Spain, covering nearly 34,000 hectares, the fifth largest in Spain's national parks system. fact_2 : Teide National Park (Spanish: "Parque nacional del Teide" , ] ) is a national park located in Tenerife (Canary Islands, Spain). Answer: Spain
[EX A]: Guadarrama National Park and Teide National Park, are both national parks, in which country?

[EX Q]: Context_1 : "Eighteen Inches" is a song written by Carrie Underwood, Ashley Gorley and Kelley Lovelace and recorded by American country music artist Lauren Alaina. It was released in July 2012 as the third single from Alaina's debut album "Wildflower". Context_2 : "What Ifs" is a song recorded by American country music singer Kane Brown for his self-titled debut album, with Lauren Alaina featuring. The song was released with the album through RCA Nashville and was released on February 6, 2017. Context_3 : "Next Boyfriend" is a song by American country music singer Lauren Alaina. It is the first single from her 2015 self-titled EP and her second studio album, "Road Less Traveled". Context_4 : Lauren Alaina (born Lauren Alaina Kristine Suddeth; November 8, 1994) is an American country music singer and songwriter from Rossville, Georgia. Alaina was the runner-up on the tenth season of "American Idol". Her debut studio album, "Wildflower" was released on October 11, 2011. Her second album, "Road Less Traveled" was released January 27, 2017. She later achieved her first number one on the Country Airplay chart with its title track. Context_5 : "Barefoot and Buckwild" is a song by American country music singer Lauren Alaina. The song was written by Alaina with Chris DeStefano and Jon Nite. It was released May 7, 2013 through Mercury Nashville and 19 Recordings as a standalone single. Context_6 : "Like My Mother Does" is a song written by Nathan Chapman, Liz Rose, and Nikki Williams. It was first recorded by American country artist Kristy Lee Cook from her 2008 album, "Why Wait". It was later recorded and released as a single by country music singers Jesse Lee and Lauren Alaina in 2010 and 2011, respectively. Alaina's recording became the first version of the song to chart; it debuted at number 49 on the U.S. "Billboard" Hot Country Songs chart, and later reached a peak of number 36 on the chart in October 2011. Context_7 : "Road Less Traveled" is a song recorded by American country music singer Lauren Alaina for her 2015 self-titled EP. Alaina co-wrote the song with Jesse Frasure and Meghan Trainor. It was released to country radio through Mercury Nashville and Interscope Records on June 27, 2016 as the EP's second single and officially impacted the format on July 11, 2016. The song is also included on her second studio album of the same name (2017), and serves as the record's second single. Context_8 : The American Country Awards (ACA) is an annual country music awards show, entirely voted on by fans online. Created in 2010 by the Fox Network, the awards honor country music artists for singles, albums, music videos and touring categories. In 2012, "Song of the Year" was added with the nominations coming from the Nashville Songwriters International Association. In addition to the CMA Awards, the ACM Awards and the CMT Music Awards, it is the fourth major-awards show completely dedicated to the country music industry. The first two ceremonies took place at the MGM Grand Garden Arena in Las Vegas, Nevada on December 6, 2010 and December 5, 2011. The 2012 ceremony took place at the Mandalay Bay Events Center in Las Vegas, on December 10. Luke Bryan won nine awards, including artist and album of the year, while Miranda Lambert won three. Carrie Underwood won female artist of the year and Lauren Alaina won new artist of the year. The show was executive produced by Bob Bain, produced by Paul Flattery, Tisha Fein, Kelly Brock and Fletcher Foster and directed by Michael Dempsey. The Fox Network cancelled the American Country Awards in 2014 and replaced it with the American Country Countdown Awards from dick clark productions. The ratings for ACCA dropped dramatically compared to the 2013 American Country Awards. According to TV By The Numbers 18-49 Ratings/Share dropped from 1.4/4 to 0.9/3 and viewership dropped from 5.14 million to 3.39 million. Context_9 : "Doin' Fine" is a song written and recorded by American country music singer Lauren Alaina for her second studio album, "Road Less Traveled" (2017). Inspired by her parents' divorce, Alaina co-wrote the "semi-autobiographical" song with Emily Shackelton and the record's producer, busbee. It was released to American country radio May 22, 2017 as the album's third single. Context_10 : Lauren Alaina is the second extended play recorded by American country music singer Lauren Alaina, released to digital retailers on October 2, 2015 by Mercury Nashville, Interscope Records and 19 Recordings. It serves to promote Alaina's forthcoming second studio album and follow-up to 2011's "Wildflower". Alaina co-wrote all five tracks. fact_1 :  It was released May 7, 2013 through Mercury Nashville and 19 Recordings as a standalone single. fact_2 : Lauren Alaina (born Lauren Alaina Kristine Suddeth; November 8, 1994) is an American country music singer and songwriter from Rossville, Georgia. Answer: May 7, 2013
[EX A]:
Barefoot and Buckwild is a song by American country music singer Lauren Alaina, it was released on which date?