user: Problem: Given the question: The answer to the question: What is the name of the work whose preparation was dogged by misfortunes? is inside the article: In 1947, Walton was presented with the Royal Philharmonic Society's Gold Medal. In the same year he accepted an invitation from the BBC to compose his first opera. He decided to base it on Chaucer's Troilus and Criseyde, but his preliminary work came to a halt in April 1948 when Alice Wimborne died. To take Walton's mind off his grief, the music publisher Leslie Boosey persuaded him to be a British delegate to a conference on copyright in Buenos Aires later that year.  While there, Walton met Susana Gil Passo (1926–2010), daughter of an Argentine lawyer. At 22 she was 24 years younger than Walton (Alice Wimborne had been 22 years his senior), and at first she ridiculed his romantic interest in her. He persisted, and she eventually accepted his proposal of marriage. The wedding was held in Buenos Aires in December 1948. From the start of their marriage, the couple spent half the year on the Italian island of Ischia, and by the mid-1950s they lived there permanently.Walton's last work of the 1940s was his music for Olivier's film of Hamlet (1948). After that, he focused his attentions on his opera Troilus and Cressida. On the advice of the BBC, he invited Christopher Hassall to write the libretto. This did not help Walton's relations with the Sitwells, each of whom thought he or she should have been asked to be his librettist. Work continued slowly over the next few years, with many breaks while Walton turned to other things. In 1950 he and Heifetz recorded the Violin Concerto for EMI. In 1951 Walton was knighted. In the same year, he prepared an authorised version of Façade, which had undergone many revisions since its premiere. In 1953, following the accession of Elizabeth II he was again called on to write a coronation march, Orb and Sceptre; he was also commissioned to write a choral setting of the Te Deum for the occasion.Troilus and Cressida was presented at Covent Garden on 3 December 1954. Its preparation was dogged by misfortunes. Olivier, originally scheduled to direct it, backed out, as did Henry..., can you guess it ?
++++++++++++++++++++++++++++++++
The answer is:
Troilus and Cressida

input question: The answer to the question: What is the name of the album that won a Grammy Award for Best Traditional Pop Vocal Album? is inside the article: In February 2011, Gaga released "Born This Way", the lead single from her studio album of the same name. The song sold more than one million copies within five days, earning the Guinness World Record for the fastest selling single on iTunes. It debuted atop the Billboard Hot 100, becoming the 1,000th number-one single in the history of the charts. Its second single "Judas" followed two months later, and "The Edge of Glory" served as its third single. Both reached the top 10 in the US and the UK. Her music video for "The Edge of Glory", unlike her previous work, portrays her dancing on a fire escape and walking on a lonely street, without intricate choreography and back-up dancers. Gaga hosted an episode of Saturday Night Live in November 2013, performing "Do What U Want" (with Kelly) and an album cut, "Gypsy". After holding her second Thanksgiving Day television special on ABC, Lady Gaga and the Muppets Holiday Spectacular, she performed a special rendition of "Do What U Want" with Christina Aguilera on the fifth season of the American reality talent show The Voice. In March 2014, Gaga had a seven-day concert residency commemorating the last performance at New York's Roseland Ballroom before its closure. Two months later, she embarked on the ArtRave: The Artpop Ball tour, building on concepts from her ArtRave promotional event. Earning $83 million, the tour included cities canceled from the Born This Way Ball tour itinerary. In the meantime, Gaga split from longtime manager Troy Carter over "creative differences", and by June 2014, she and new manager Bobby Campbell joined Artist Nation, the artist management division of Live Nation Entertainment. She briefly appeared in Rodriguez's Sin City: A Dame to Kill For, and was confirmed as Versace's spring-summer 2014 face with a campaign called "Lady Gaga For Versace".In September 2014, Gaga released a collaborative jazz album with Tony Bennett titled Cheek to Cheek. The inspiration behind the album came from her friendship with Bennett, and fascination with jazz..., can you guess it ????
output answer: Cheek to Cheek

Please answer this: The answer to the question: What are the full individual names of the two separate areas of which Saguaro National Park consists? is inside the article: Saguaro National Park is an American national park in Pima County, southeastern Arizona. The 92,000-acre (37,000 ha) park consists of two separate areas—the Tucson Mountain District (TMD) about 10 miles (16 km) west of the city of Tucson and the Rincon Mountain District (RMD) about 10 miles (16 km) east of the city—that preserve Sonoran Desert landscapes, fauna, and flora, including the giant saguaro cactus. The volcanic rocks on the surface of the Tucson Mountain District differ greatly from the surface rocks of the Rincon Mountain District; over the past 30 million years, crustal stretching displaced rocks from beneath the Tucson Mountains of the Tucson Mountain District to form the Rincon Mountains of the Rincon Mountain District. Uplifted, domed, and eroded, the Rincon Mountains are significantly higher and wetter than the Tucson Mountains. The Rincons, as one of the Madrean Sky Islands between the southern Rocky Mountains and the Sierra Madre Oriental in Mexico, support high biodiversity and are home to many plants and animals that do not live in the Tucson Mountain District.  Earlier residents of and visitors to the lands in and around the park before its creation included the Hohokam, Sobaipuri, Tohono O'odham, Apaches, Spanish explorers, missionaries, miners, homesteaders, and ranchers. In 1933, President Herbert Hoover, using the power of the Antiquities Act, established the original park, Saguaro National Monument, in the Rincon Mountains. In 1961, President John F. Kennedy added the Tucson Mountain District to the monument and renamed the original tract the Rincon Mountain District. Congress combined the Tucson Mountain District and the Rincon Mountain District to form the national park in 1994. Popular activities in the park include hiking on its 165 miles (266 km) of trails and sightseeing along paved roads near its two visitor centers. Both districts allow bicycling and horseback riding on selected roads and trails. The Rincon Mountain District offers limited wilderness camping, but there is no..., can you guess it ?
++++++++
Answer:

assistant: Tucson Mountain District