In this task, you're given a passage, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both passage and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the passage or linked information.

[Q]: Passage: One of the main film genres associated with the Weimar Republic cinema is German Expressionism which was inspired by the expressionist movement in art. Expressionist movies relied heavily on symbolism and artistic imagery rather than stark realism to tell their stories. Given the grim mood in post-WWI, it was not surprising that these films focused heavily on crime and horror. The film usually credited with sparking the popularity of expressionism is Robert Wiene's The Cabinet of Dr. Caligari (1920), produced by Erich Pommer. The film tells the story of a demented hypnotist who is using a sleepwalker to perform a series of murders. The film featured a dark and twisted visual style - the set was unrealistic with geometric images painted on the floor and shapes in light and shadow cast on walls, the acting was exaggerated and the costumes bizarre. These stylistic elements became trademarks of this cinematic movement. Other notable works of Expressionism are Friedrich Wilhelm Murnau's Nosferatu (1922), Carl Boese and Paul Wegener's  (1920) and Metropolis (1927) directed by Fritz Lang. The Expressionist movement began to wane during the mid-1920s, but perhaps the fact that its main creators moved to Hollywood, California, allowed this style to remain influential in world cinema for years to come, particularly in American horror films and film noir and in the works of European directors such as Jean Cocteau and Ingmar Bergman.
 Link Information: Cast.- Werner Krauss as Dr. Caligari
- Conrad Veidt as Cesare
- Friedrich Fehér as Francis
- Lil Dagover as Jane
- Hans Heinz v. Twardowski as Alan
- Rudolph Lettinger as Dr. Olsen Answer: Werner Krauss
[A]: Who starred in the film usually credited with sparking the popularity of expressionism?


[Q]: Passage: The 9th Armored Division landed in Normandy late in September 1944, and first went into the line, 23 October 1944, on patrol duty in a quiet sector along the Luxembourg-German frontier. When the Germans launched their winter offensive on 16 December 1944, the 9th, with no real combat experience, suddenly found itself engaged in heavy fighting. The Division saw its severest action at St. Vith, Echternach, and Bastogne, its units fighting in widely separated areas. Its stand at Bastogne held off the Germans long enough to enable the 101st Airborne Division to dig in for a defense of the city. After a rest period in January 1945, the Division prepared to drive across the Roer River. The offensive was launched on 28 February 1945 and the 9th crossed the Roer to Rheinbach, sending patrols into Remagen. On 7 March 1945, elements of the 9th Armored found that the Ludendorff Bridge was still standing. When German demolition charges failed to bring the bridge down, they crossed it, disarming and removing the remaining charges, which could have exploded at any time. The Division exploited the bridgehead, moving south and east across the Lahn River toward Limburg, where thousands of Allied prisoners were liberated from Stalag XIIA. The Division drove on to Frankfurt and then turned to assist in the closing of the Ruhr Pocket. In April it continued east, encircling Leipzig and securing a line along the Mulde River. The Division was shifting south to Czechoslovakia when the war in Europe ended on 9 May 1945. All units of CCB/9 AIB of the 9th Armored Division were awarded the Presidential Unit Citation for their actions in taking and defending the Ludendorff Bridge during the Battle of Remagen in World War II.
 Link Information: 

Normandy (; ; ; from Old French , plural of Normant, originally from the word for "northman" in several Scandinavian languages) is the northwesternmost of the 18 regions of France Answer: France
[A]: What country did the 9th Armored Division land in during September 1944?


[Q]: Passage: The garden already existed at least in the early 18th century. During the Austrian occupation of northern Serbia 1717-39, several hospitals were established in Belgrade, including the Great military hospital. Based on the Austrian plans, the hospital was set outside of the Belgrade Fortress ("Danubian" or "German Belgrade"), in the Serbian part of the city. As shown on the map of Belgrade by Nicolas François de Spar, the Tsarigrad Road began at the Württemberg Gate (Stambol Gate), at the modern Republic Square, and headed towards "Marko's cemetery" in Tašmajdan. The hospital was situated on the road's right side, where the modern Stari Dvor is located. Behind the hospital there was a large garden, predecessor of the modern park, and further behind it, across the road was the military cemetery. Later "Marko's market" developed on the spot and today it is the area surrounding the House of the National Assembly of Serbia. After Austria lost the Austro-Turkish War of 1737–1739, the northern Serbia, including Belgrade, was returned to the Turks. One of the provisions of the 1739 Treaty of Belgrade stated that Austria had to demolish all the fortifications and military and civilian buildings it has constructed during the occupation. Many Baroque buildings were demolished. However, Austria didn't demolish the buildings outside of the fortress walls, including the Great military hospital, which, albeit as a ruin, survived until the next Austrian occupation in 1788.
 Link Information: none Answer: none
[A]:
How long is the Tsarigrad Road in total?