input question: What is the last name of the person who published his collection of large-scale studies in all the major keys and all the minor keys? Answer the above question based on the context below: Charles-Valentin Alkan (French: [al valt alk]; 30 November 1813 29 March 1888) was a French-Jewish composer and virtuoso pianist. At the height of his fame in the 1830s and 1840s he was, alongside his friends and colleagues Frederic Chopin and Franz Liszt, among the leading pianists in Paris, a city in which he spent virtually his entire life. Alkan earned many awards at the Conservatoire de Paris, which he entered before he was six. His career in the salons and concert halls of Paris was marked by his occasional long withdrawals from public performance, for personal reasons. Although he had a wide circle of friends and acquaintances in the Parisian artistic world, including Eugene Delacroix and George Sand, from 1848 he began to adopt a reclusive life style, while continuing with his compositions virtually all of which are for the keyboard. During this period he published, among other works, his collections of large-scale studies in all the major keys (Op. 35) and all the minor keys (Op. 39). The latter includes his Symphony for Solo Piano (Op. 39, nos. 47) and Concerto for Solo Piano (Op. 39, nos. 810), which are often considered among his masterpieces and are of great musical and technical complexity. Alkan emerged from self-imposed retirement in the 1870s to give a series of recitals that were attended by a new generation of French musicians. Alkan's attachment to his Jewish origins is displayed both in his life and his work. He was the first composer to incorporate Jewish melodies in art music. Fluent in Hebrew and Greek, he devoted much time to a complete new translation of the Bible into French. This work, like many of his musical compositions, is now lost. Alkan never married, but his presumed son Elie-Miriam Delaborde was, like Alkan, a virtuoso performer on both the piano and the pedal piano, and edited a number of the elder composer's works. Following his death (which according to persistent but unfounded legend was caused by a falling bookcase) Alkan's music became neglected,...???
output answer: Alkan

input question: What is the formal name for the group that departs at 15-second intervals on their first mission? Answer the above question based on the context below: In 1943, in preparation for overseas deployment, 400 pilots and 3,600 crewmen of the 351st Bombardment Group assemble at a Colorado air base. Arriving in England, as part of the Eighth Air Force, the 351st BG is welcomed by the Royal Air Force and begins training, attending daily lectures on security. Their first mission flying Boeing B-17 Flying Fortress bombers has the armada departing at 15-second intervals. The first mission of the 351st on Fortress Europe, after fighting through Luftwaffe defenders, is a success, with all 20 B-17s returning safely back to base. The danger of flying in massed formation, however, is brought home in training, when a collision takes place over the home base. Missions are also not always without casualties and 351st bombers are shot down. Wounded airmen who make it back to base, are cared for at a nearby hospital. When bombers are all shot up, the ground crew works up to 90-hour periods to put them back into service. As the mission tallies build, the men partake in activities at the base, including games, socializing and worship. The U.S.O. brings entertainers such as Bob Hope while the Red Cross provides the men with rest and recreation. During special parades, commanders of the 8th Air Force bestow medals for exceptional service and sacrifice. The 351st participates in a big mission into Germany and after flying for about three hours, the B-17s' fighter escort turns back. As the bombers near their target to drop incendiary and anti-personnel bombs, enemy fighter aircraft appear and intense flak comes up from the ground. After a long battle, the 351st returns to base, ready to fight again until the war is over.???
output answer: 351st Bombardment Group

input question: What is the last name of the person who believed that "the splendor of the old hotel only adds to their value?" Answer the above question based on the context below: The bank building was bought in 1944 by D. L. King of Rogers, who remodeled it and made it home to his Atlas Manufacturing Company which produced poultry equipment. However, King moved the business back to Rogers the next year. The building then stood idle, becoming victim to vandalism. All of its windows were smashed and it became covered in graffiti. Eventually, it was nothing more than an empty, roofless, concrete shell.In 1944, both Missouri and Oklahoma Row were sold to Springdale businessmen Roy Joyce and Jim Barrack. Missouri Row was torn down and sold in small lots. The roof tiles were bought by a Little Rock law firm. By 1956, the building had collapsed, leaving only a small section standing.Oklahoma Row continued to provide lodging, although it was run and managed by several different people. In June 1946, Company G of the Arkansas State Guard held camp at Monte Ne for field training, using the hotel facilities. Access to Monte Ne improved a bit in August 1947 when the state highway department blacktopped 1.4 miles (2.25 km) of the Monte Ne road. In January, six Monte Ne men were arrested for grand larceny, charged with stealing doors from Oklahoma Row and 500 feet (152 m) of pipe from the swimming pool. A resident of the area, Iris Armstrong opened up a girls' camp just east of the amphitheater in 1922. She named it Camp Joyzelle, after the Maurice Maeterlinck play of the same name. The camp made use of the amphitheater for plays and its cabins, named after Greek goddesses, dotted the hillside. Oklahoma Row was used in 1945 for lodging people who had come to visit the campers. It was used for this purpose up until 1962 as well as for social events and activities such as plays and campfire ceremonies. The camp also used the ticketing section of the old railroad depot for its main lodge and crafts building. In 1955 Dallas Barrack, a Springdale antique dealer, bought Oklahoma Row, and renovated it into an antique store called the Palace Art Galleries. He was to have carried "some of the finest...???
output answer:
Barrack