Question: Which breed of dog is decended from bloodhounds, Greater Swiss Mountain Dog or Hanover Hound?

full_context: Document 1: Hanover Hound: The Hanover Hound is a breed of dog sometimes referred to as a Hanoverian Hound. It is a hunting and tracking dog descended from bloodhounds of medieval times. It was first introduced into France in the 1980s and is still a very rare breed. It was cross-bred with the Bavarian Hound which gave rise to the Bavarian Mountain Hound.
Document 2: Entlebucher Mountain Dog: The Entlebucher Sennenhund or Entlebucher Mountain Dog is a medium-sized herding dog, it is the smallest of the four Sennenhunds, a dog type that includes four regional breeds. The name Sennenhund refers to people called "Senn", herders in the Swiss Alps. Entlebuch is a region in the canton of Lucerne in Switzerland. The breed is also known in English as the Entelbuch Mountain Dog, Entelbucher Cattle Dog, and similar combinations.
Document 3: Bernese Mountain Dog: The Bernese Mountain Dog (German: "Berner Sennenhund" ) is a large-sized breed of dog, one of the four breeds of Sennenhund-type dogs from the Swiss Alps. The name "Sennenhund" is derived from the German "Senne" ("alpine pasture") and "Hund" ("dog"), as they accompanied the alpine herders and dairymen called "Senn". "Berner" (or "Bernese" in English) refers to the area of the breed’s origin, in the canton of Bern. This mountain dog was originally kept as a general farm dog. Large Sennenhunde in the past were also used as draft animals, pulling carts. The breed was officially established in 1907. In 1937, the American Kennel Club recognized it; today, the club classifies it as a member of the Working Group.
Document 4: Giant Schnauzer: The Giant Schnauzer is a working breed of dog developed in the 17th century in Germany. It is the largest of the three breeds of Schnauzerthe other two breeds being the Standard Schnauzer and the Miniature Schnauzer. Numerous breeds were used in its development, including the black Great Dane, the Bouvier des Flandres, and the German Pinscher. Originally bred to assist on farms by driving livestock to market and guarding the farmer's property, the breed eventually moved into the city, where it worked guarding breweries, butchers' shops, stockyards and factories. It was unknown outside of Bavaria until it became popular as a military dog during World War I and World War II.
Document 5: Great Pyrenees: The Pyrenean Mountain Dog, known as the Great Pyrenees in North America, is a large breed of dog used as a livestock guardian dog. It should not be confused with the Pyrenean Mastiff.
Document 6: Lithuanian Hound: The Lithuanian Hound has been traditionally used to hunt hare, fox, and boar. The breed is mentioned in the Statutes of Lithuania (16th century). It is believed that it comes from the mixing of bloodhounds with several other hound breeds. Once a popular breed in Lithuania, the population decreased to 78 individuals after World War II. Thanks to several enthusiasts, the hound was revived, standardized, and the number of registered and documented dogs reached around 350 in 1987. After the dissolution of the Soviet Union, the breed decreased to around 150 individuals by 1998. The decrease in popularity is explained by changing hunting habits: the Lithuanian Hound is best suited for hunting large animals in large open areas, but modern hunting plots are decreasing in size. The Lithuanian Cynological Society plans to register the breed with the Fédération Cynologique Internationale (FCI).
Document 7: Black and Tan Virginia Foxhound: The Black and Tan Virginia Foxhound is an American foxhound breed. It resulted of a cross breed with Bloodhounds in the 1700s. The breed was developed by the landed gentry in order to get a dog suitable for fox hunting. Besides the Black and Tan there are the Walker, Calhoun, Penn-Marydel, Goodman, July and Trigg, which all developed from similar crosses. The Black and Tan is believed to descend form hunting dogs imported to America by Robert Brooke in 1650. These hunting dogs were the ancestors of several varieties of American hounds and stayed with the Brooke family for more than 300 years. Afterwards French Foxhounds were bred in after George Washington received them as gifts from the Marquis de Lafayette. Much later, the breed's speed and stamina were improved introducing Irish Foxhounds.
Document 8: German Hound: The German Hound ("Deutsche Bracke") (FCI No. 299) is a breed of dog originating in Westphalia, a region of Germany. The German Hound is of the scenthound type, used for hunting both large and small game. The breed is normally referred to as the "Deutsche Bracke" in English, rather than by the translation of the name, German Hound.
Document 9: Greater Swiss Mountain Dog: The Greater Swiss Mountain Dog (German: "Grosser Schweizer Sennenhund" or French: "Grand Bouvier Suisse" ) is a dog breed which was developed in the Swiss Alps. The name "Sennenhund" refers to people called "Senn" or "Senner", dairymen and herders in the Swiss Alps. Greater Swiss Mountain Dogs are almost certainly the result of indigenous dogs mating with large mastiff types brought to Switzerland by foreign settlers. At one time, the breed was believed to have been among the most popular in Switzerland. It was assumed to have almost died out by the late 19th century, since its work was being done by other breeds or machines, but was rediscovered in the early 1900s.
Document 10: Berger Blanc Suisse: The Berger Blanc Suisse (English: White Swiss Shepherd , German: "Weisser Schweizer Schäferhund" , Italian: "Pastore Svizzero Bianco" ) is a breed of dog from Switzerland. It is of the same origins as the White Shepherd and the German Shepherd Dog, and has been recognized as a separate breed by the FCI.
Document 11: Transylvanian Hound: The Transylvanian Hound (Hungarian: "erdélyi kopó" , also known as the Transylvanian Scent Hound or Hungarian Hound) is an ancient dog breed of Hungary, historically primarily used for hunting. It is a strong, medium-sized scent hound, characterized by a black body, with tan and sometimes white markings on the muzzle, chest and extremities, and distinctive tan eyebrow spots. It has a high-pitched bark for a dog of its size. The breed was rescued from extinction by focused breeding efforts in the late 20th century. There were formerly two varieties, the long-legged and short-legged, developed for different kinds of hunting in the Middle Ages. Only the long-legged strain survives.
Document 12: Bavarian Mountain Hound: The Bavarian Mountain Hound (German = "Bayerischer Gebirgsschweißhund") is a breed of dog from Germany. As a scent hound, it has been used in Germany since the early 20th century to trail wounded game. It is a cross between the Bavarian Hound and the Hanover Hound.
Document 13: Alpine Spaniel: The Alpine Spaniel is an extinct breed of dog which was used in mountain rescues by the Augustinian Canons, who run hospices in the region around the Great St. Bernard Pass. The spaniel was a large dog notable for its thick curly coat. One of the most famous specimens of the Alpine Spaniel is Barry, however his preserved body has been modified on more than one occasion to fit with descriptions of the extinct breed from earlier time periods. Due to the conditions in the Alps, and a series of accidents, extinction was discussed as a possibility by authors during the 1830s, and at some point prior to 1847 the entire breed was reduced to a single example due to disease. Evidence held at the Natural History Museum in Bern show that two distinct breeds of dog were being used in the area during this time period. The breed is thought to be the predecessor to the modern St. Bernard and the Clumber Spaniel.
Document 14: Alpine Mastiff: The Alpine Mastiff is an extinct Molosser dog breed, the progenitor of the St. Bernard, and a major contributor to the modern Mastiff (through such dogs as "Couchez"), as well as to other breeds that derive from these breeds or are closely related to them. M.B. Wynn wrote, "In 1829 a vast light brindle dog of the old Alpine mastiff breed, named L'Ami, was brought from the convent of Great St. Bernard, and exhibited in London and Liverpool as the largest dog in England." William Cavendish, 5th Duke of Devonshire, is believed to have bred Alpine Mastiffs at Chatsworth House.
Document 15: Bloodhound: The Bloodhound is a large scent hound, originally bred for hunting deer, wild boar, and since the Middle Ages for tracking people. Believed to be descended from hounds once kept at the Abbey of Saint-Hubert, Belgium, it is known to French speakers as the "Chien de Saint-Hubert".
ground_truth: Hanover Hound