Question: Were Jolt Cola and Diet Mountain Dew both sugar-free drinks, as advertised?

full_context: Document 1: Barq's: Barq's is an American soft drink. Its brand of root beer is notable for having caffeine.<ref name="http://www.overcaffeinated.org/database/soda-pop/barqs-root-beer.php">Caffeine Database | Caffeine and Ingredients in Barqs Rootbeer, OverCaffeinated.org's Report on the Ingredients in Barq's Rootbeer</ref> Barq's, created by Edward Barq and bottled since the turn of the 20th century, is owned by the Barq family but bottled by the Coca-Cola Company. It was known as Barq's Famous Olde Tyme Root Beer until 2012.
Document 2: Diet Pepsi: Diet Pepsi and Diet Pepsi Classic Formula Blend (stylized as diet PEPSI CLASSIC SWEETENER BLEND) are no-calorie carbonated cola soft drinks produced by PepsiCo, introduced in 1964 as a variant of Pepsi-Cola with no sugar. First test marketed in 1963 under the name Patio Diet Cola, it was re-branded as "Diet Pepsi" the following year, becoming the first diet cola to be distributed on a national scale in the United States. In the 1960s and 1970s its competition consisted of Tab, produced by The Coca-Cola Company, and Diet Rite soda, produced by Royal Crown. Diet Coke was a later entrant to the diet cola market; though shortly after entering production in 1982 it became the primary competing diet cola to Diet Pepsi.
Document 3: Fanta Citrus: Citra was a grapefruit-flavored soft drink released into the U.S. market in 1996 by The Coca-Cola Company around the same time as Surge, another citrus-flavored soft drink marketed by Coca-Cola (although Surge contained caffeine while Citra was caffeine-free). Citra had a very similar flavor to Fresca, especially the version of Fresca sold in Latin America, which is sweetened with sucrose (table sugar) rather than aspartame as in the American version of Fresca. It also had a flavor similar flavor to Squirt, except that Squirt contains a trace of orange or tangerine flavoring. Citra also had a very similar flavor to that of Canfield's 50/50.
Document 4: Diet Dr Pepper: Diet Dr Pepper is a no-calorie Dr Pepper that was first introduced in 1986. This version replaces the high fructose corn syrup found in the original with aspartame. Diet Cherry Chocolate Dr Pepper (2007–2008) was introduced as a limited edition flavor on November 21, 2007. It was discontinued in April 2008. It became available in Canada in early January 2008. A nondiet version was never created. The taste is similar to Canfield's Diet Cherry Chocolate Fudge Soda, but with the distinctive Dr Pepper flavor. It was featured in the song "Cherry Chocolate Rain" by YouTube celebrity Tay Zonday. Upon ceasing production, it was replaced by Cherry Vanilla Dr Pepper.
Document 5: Caffeine-Free Pepsi: 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.
Document 6: Jolt Cola: Jolt Cola was a carbonated soft drink produced by The Jolt Company, Inc. (later known as Wet Planet Beverages). The cola drink was created in 1985 by C. J. Rapp as a highly caffeinated beverage. It was targeted towards students and young professionals, stressing its use as a stimulant in a similar manner as energy drinks. Its slogan reads "All the sugar, twice the caffeine!"
Document 7: Diet Mountain Dew (song): "Diet Mountain Dew" (sometimes stylized as Diet Mtn Dew) is a song by American singer and songwriter Lana Del Rey, taken from her second studio album "Born to Die" (2012). It was released as the album's first promotional single on June 13, 2011 by Universal Music Group.
Document 8: Diet Mountain Dew: Diet Mountain Dew is a no-calorie Mountain Dew that was first introduced in 1986. It was formerly known as "Sugar-Free Mountain Dew" until 1986, when it was given its current name. In 2006 Diet Mountain Dew was reformulated with a new "Tuned Up Taste", using a blend of sucralose, aspartame, and acesulfame potassium as sweeteners. The previous formulation was sweetened exclusively with aspartame. In limited areas in the United States, Diet Mountain Dew has treated water instead of carbonated water as a fountain drink.
Document 9: Lilt: Lilt is a brand of soft drink manufactured by The Coca-Cola Company and sold in the United Kingdom, Ireland, Gibraltar and the Seychelles only. During the 1980s, Lilt was promoted with the advertising slogan, "the totally tropical taste." Between 2008 and 2014, the Coca Cola company reduced the number of calories in the soda by 56% as part of its efforts to make healthier products in response to the British Government’s Public Health Responsibility Deal.
Document 10: Pepsi Zero Sugar: Pepsi Zero Sugar (known as Diet Pepsi Max until early 2009 and Pepsi Max until August 2016), is a zero-calorie, sugar-free, carbohydrate-free, ginseng-infused cola sweetened with aspartame, marketed by PepsiCo. It has nearly twice the caffeine of Pepsi's other cola beverages. Pepsi used airtime during Super Bowl XLII to advertise the beverage; the commercial featured the song "What Is Love" by Haddaway, and showed people sleeping in inappropriate places and at inappropriate times, while bobbing their heads to the rhythm of the song. Pepsi Max's current slogan in the US is "Maximum taste. Zero calories." In July 2010, Pepsi Max had a commercial remake from the 1995 diner commercial. The commercial includes the song "Why Can't We Be Friends?" by War. In 2011, Snoop Dogg was featured in an ad campaign around the time of Super Bowl XLV.
Document 11: Mountain Dew: 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.
Document 12: Canfield's Diet Chocolate Fudge: Canfield's Diet Chocolate Fudge soda is a zero-calorie, aspartame-sweetened carbonated soft drink canned and distributed by the A.J. Canfield Company of Elgin, Illinois, USA, a division of Select Beverages. Production for the midwestern United States is handled by the American Bottling Company, a subsidiary of Dr Pepper Snapple Group and distribution by Kehe Foods of Chicago.
Document 13: Surge (drink): Surge (sometimes styled as SURGE) is a citrus flavored soft drink first produced in the 1990s by The Coca-Cola Company to compete with Pepsi's Mountain Dew. Surge was advertised as having a more "hardcore" edge, much like Mountain Dew's advertising at the time, in an attempt to lure customers away from Pepsi. It was originally launched in Norway as Urge, and was so popular that it was later released in America as Surge. Lagging sales caused production to be ended in 2006 for most markets, and by 2014 Norway was the last country where either Urge or Surge were still sold.
Document 14: Pepsi-Cola Made with Real Sugar: The Pepsi-Cola Made with Real Sugar, formerly called Throwback, is a brand of soft drink sold by PepsiCo in the United States and in sweet stores in South Australia for its flagship Pepsi and Mountain Dew brands. The drinks, called Pepsi Throwback and Mountain Dew Throwback, are named as such because they are flavored with cane sugar and beet sugar instead of high fructose corn syrup, which soft drink companies used to replace sugar (in their North American products) in the 1980s. In addition, these drinks use retro packaging. As of June 2014, Pepsi Throwback has been replaced in some areas of the United States by "Pepsi-Cola Made with Real Sugar", a new product formulation, also made without high fructose corn syrup.
Document 15: Criticism of Coca-Cola: Criticism of Coca-Cola dates back to its first ever product, invented by Doctor John Stith-Pemberton in 1886. The Coca-Cola Company is one of the most renowned beverage companies in the world. It owns the majority of the soft drink market around the world, distributing roughly 160 different products. According to "Forbes Magazine", Coca-Cola is one of the world's most innovative companies with a net worth of 192.8 billion. Since the early 2000s, the criticisms over the use of Coca-Cola products as well as the company itself, escalated with concerns over health effects, environmental issues, animal testing, economic business practices and employee issues. The Coca-Cola Company has been faced with multiple lawsuits concerning the various criticisms.
ground_truth: no