instruction:
In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it, i.e., the proper nouns in the passage. Your job is to determine whether information from more than one term is needed to answer the question. Indicate your choice as `a` for Yes or `b` for No.
question:
Question: What type of music was Rosa Papier known for? Passage:Born in what is now Opava in Silesia, Weidt was the daughter of composer and Kapellmeister Heinrich Weidt, who was one of her first teachers, along with Rosa Papier. For most of her career she was on the roster of the Vienna State Opera, beginning in 1903 and continuing until 1926. She first succeeded Sophie Sedlmair, who was retiring, and soon began sharing major Wagner roles with Anna Bahr-Mildenburg. She also became known for her portrayal of Leonore in Fidelio, and she created for Vienna the Marschallin in Der Rosenkavalier. For Milan she was the first Kundry. Between 1908 and 1910 she appeared in Munich. During the 1910–11 season Weidt was on the roster of the Metropolitan Opera, singing Brünnhilde in both Die Walküre and Siegfried and Elisabeth in Tannhäuser. In 1912 she was singing in Buenos Aires. She won praise from Leoš Janáček for her portrayal of Kostelnička in Jenůfa at its Vienna premiere in 1918. The following year she created the role of the Nurse in Die Frau ohne Schatten for the same company. Weidt died in Vienna.

answer:
b


question:
Question: Where was the division based that was able to dig in for a defense of Bastogne? 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.

answer:
b


question:
Question: In what city will Bana be making a "whole other movie" about the Hulk? Passage:Eric Bana commented that the shoot was, "Ridiculously serious... a silent set, morbid in a lot of ways." Lee told him that he was shooting a Greek tragedy: he would be making a "whole other movie" about the Hulk at Industrial Light & Magic. An example of Lee's art house approach to the film was taking Bana to watch a bare-knuckle boxing match. Computer animation supervisor Dennis Muren was on the set every day. One of the many visual images in the film that presented an acting challenge for Bana was a split screen technique employed by Lee to cinematically mimic the panels of a comic book page. This required many more takes of individual scenes than normal. Sound design was completed at Skywalker Sound. Muren and other ILM animators used previous technology from Harry Potter and the Chamber of Secrets (for the Dobby character) to create the Hulk with computer-generated imagery. Other software used included PowerAnimator, Softimage Creative Environment, Softimage XSI, and RenderMan Interface Specification. ILM started computer animation work in 2001, and completed in May 2003, just one month before the film's release. Lee provided some motion capture work in post-production.

answer:

b