Question: Which soft drink is primarily associated with Christmas, Sunkist or Julmust?

full_context: Document 1: Almdudler: The original Almdudler is a sweetened carbonated beverage made of herbal extracts. Almdudler has been called the "national drink of Austria". Its popularity in Austria is second only to Coca-Cola. About 80 million litres of the beverage are produced per year.
Document 2: Floats (drink): Floats are a beverage line introduced by the Dr Pepper Snapple Group in January 2008. Two flavors are available, A&W Float and Sunkist Float. The purpose of the concept is to mimic the flavor of an ice cream float of a given soda. Thus, the A&W flavor is intended to taste like a root beer float, while the latter is comparable to an orange creamsicle or Sunkist float.
Document 3: List of citrus soft drinks: In addition to Pepsi's Mountain Dew, Coca-Cola's Mello Yello or Dr Pepper's Sun Drop, there are a variety of smaller or regional brands for citrus soda. In deference to Mountain Dew's leading position in the market segment, some brands also use the word "Mountain" in their names.
Document 4: Saint Clement's (cocktail): The Saint Clement's is a non-alcoholic cocktail. Though the ingredients may vary, it always consists of orange juice mixed with a lemon-flavored drink, usually in equal proportions; the name of the drink refers to the English nursery rhyme Oranges and Lemons. The drink is therefore named (indirectly) after either St Clement Eastcheap or St Clement Danes, both churches in London. The traditional recipe calls for equal parts orange juice and lemon juice served over ice in a highball glass. There are many variations, in which the lemon juice is replaced with a sweeter drink (like lemonade), or even a carbonated citrus-flavored soft drink (like Sprite, 7-Up, or Fanta Lemon).
Document 5: Roberts AB: Roberts AB is the company that makes the syrup for the traditional Swedish drink julmust. The company was founded in 1910 by Harry Roberts and his father Robert Roberts (who died in 1932). The company is located in Örebro, Sweden and currently has 15 employees. The current owner is Göran Roberts, a grandson of Harry. They do not produce their own soft drinks, just the syrup. Apart from julmust they also make syrup for cola, various fruit drinks and Champis.
Document 6: Oranżada: Oranżada is a Polish soft drink. It dates to the 18th century, and came to Poland from France. Its main ingredients were water, sugar or syrup, and orange juice. In the 19th and 20th centuries an industrial variant of the drink was created, based on powdered juice, and other artificial ingredients. Powdered oranżada was also created in the 20th century. The drink is imported and marketed in the United States by United World Imports. It is called the "Original Formula" on the bottle. The standard bottle size is 20 fl oz (592 ml) and it has the Polish Coat of Arms on the front.
Document 7: 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 8: Julmust: Julmust (Swedish: "jul" "Yule" and "must " "not yet fermented juice of fruit or berries", though there is no such juice in "julmust") is a soft drink that is mainly consumed in Sweden around Christmas. During the other part of the year it is usually quite difficult to find in stores, but sometimes it is sold at other times of the year under the name "must". At Easter the name is påskmust (from "påsk ", "Easter" / "Paschal" ["q.v."]). The content is the same regardless of the marketing name, although the length of time it is stored before bottling differs; however, the beverage is more closely associated with Christmas, somewhat less with Easter and traditionally not at all with the summer. 45 million litres of "julmust" are consumed during December, which is around 50% of the total soft drink volume in December and 75% of the total yearly must sales.
Document 9: Sun Drop: Sun Drop, also marketed as Sundrop, is a citrus-flavored soda produced by Dr Pepper Snapple Group. It has a yellowish-green color imparted by Yellow 5. Among soft drinks, it is known for its high caffeine content (63 mg per 12 oz can, 9 mg higher than a 12 oz can of Mountain Dew, but not as much as Vault with 70.5 mg per 12 oz can). Orange juice is an ingredient in the drink, and remaining pulp matter from the orange juice provides some of the soft drink's taste and appearance.
Document 10: Solo (Norwegian soft drink): Solo is an orange-flavoured soft drink, owned by the Norwegian companies Ringnes, Oskar Sylte, Aass, and Mack. The recipe was originally Spanish, and brought to the Tønsberg Bryggeri by Torleif Gulliksrud in 1934. Solo quickly became Norway's most popular soft drink, and until the 1960s was bigger than Coca-Cola in Norway. In 1999, Pepsi passed Solo in market share, leaving Solo as third most popular.
Document 11: Joulupöytä: Joulupöytä (translated "Yule table") is the traditional assortment of foods served at Christmas in Finland, similar to the Swedish julbord. It contains many different dishes, most of them typical for the season. The main dish is usually a large Christmas ham, which is eaten with mustard or bread along with the other dishes. Fish is also served (often lutefisk and gravlax), and the ham is served with "laatikko"s, casseroles made with swede, potato and carrot, occasionally liver. The traditional Christmas beverage is either alcoholic or non-alcoholic mulled wine ("glögi" in Finnish).
Document 12: Brinjevec: Brinjevec (or "Brinovec") is a strong alcoholic drink, produced in the Karst and Brkini regions in Slovenia. It is re-distilled from ground and fermented juniper berries only and it differs from similar drinks that have different alcohol bases with added juniper flavor (compound Gin, Slovak Borovička, Dutch Jenever, Serbian Klekovača, etc.). It has a clear transparent color and it is meant for folk medicinal use and not for regular drinking. It contains between 40% and 50% alcohol and has a very distinctive tart taste
Document 13: Sunkist (soft drink): Sunkist is a brand of primarily orange flavored soft drinks launched in 1979.
Document 14: 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 15: Hot buttered rum: Hot buttered rum is a mixed drink containing rum, butter, hot water or cider, a sweetener, and various spices (usually cinnamon, nutmeg, and cloves). It is especially popular in the fall and winter and is traditionally associated with the holiday season. In the United States, the drink has a venerable history which dates back to colonial days.
ground_truth: Julmust