Please answer this: A friend asked me to answer this question: What is the last name of the person whose work with Toto was predominantly based on pop rock music?, using the article: Steven Lee Lukather (born October 21, 1957) is an American guitarist, singer, songwriter, arranger and record producer, best known as a founding member of Toto. A prolific session musician, Lukather has recorded guitar tracks for more than 1,500 albums representing a broad array of artists and genres. He has also contributed to albums and hit singles as a songwriter, arranger and producer. Lukather was a prominent contributor to several studio albums by Michael Jackson, including Thriller, the best-selling album of all time. Lukather has released seven solo albums, the latest of which, Transition, was released in January 2013. In 1976, when Lukather was nineteen years old, he was invited by his high school friends David Paich and the Porcaro brothers Steve and Jeff to join them in forming their band, Toto. He has been a member of the band ever since it began, and is still fully contributing to their album composition and touring. Lukather's reputation as a guitarist and his association with Paich and the Porcaro brothers, who also became established artists, allowed him to secure a steady flow of session work in the 1970s and 1980s. Lukather has been nominated for twelve Grammy Awards, and has won five. While his work with Toto was predominantly based on pop rock music and his solo work ventures into progressive rock and hard rock, many of Lukather's side-projects are focused on jazz fusion. He held a long-time collaboration with jazz guitarist Larry Carlton that produced a Grammy-winning live album, and he was a member of the jazz fusion band Los Lobotomys, a collaboration of notable session musicians. Since 2012, Lukather has toured with former Beatles drummer Ringo Starr's live supergroup, the All-Starr Band. Influenced by such blues-rock guitarists as Jimi Hendrix and Jimmy Page, and such jazz fusion players as Al Di Meola and Frank Gambale, Lukather is known for a "melodic and intense" playing style. He is also recognized for his efficiency in the studio, often recording tracks in one take using minimal..., what would be the answer ?
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Answer: Lukather

Please answer this: A friend asked me to answer this question: What is Yellowstone National Park the centerpiece of?, using the article: Yellowstone National Park is an American national park located in Wyoming, Montana, and Idaho. It was established by the U.S. Congress and signed into law by President Ulysses S. Grant on March 1, 1872. Yellowstone was the first national park in the U.S. and is also widely held to be the first national park in the world. The park is known for its wildlife and its many geothermal features, especially Old Faithful geyser, one of its most popular features. It has many types of ecosystems, but the subalpine forest is the most abundant. It is part of the South Central Rockies forests ecoregion. Native Americans have lived in the Yellowstone region for at least 11,000 years. Aside from visits by mountain men during the early-to-mid-19th century, organized exploration did not begin until the late 1860s. Management and control of the park originally fell under the jurisdiction of the Secretary of the Interior, the first being Columbus Delano. However, the U.S. Army was subsequently commissioned to oversee management of Yellowstone for a 30-year period between 1886 and 1916. In 1917, administration of the park was transferred to the National Park Service, which had been created the previous year. Hundreds of structures have been built and are protected for their architectural and historical significance, and researchers have examined more than a thousand archaeological sites. Yellowstone National Park spans an area of 3,468.4 square miles (8,983 km2), comprising lakes, canyons, rivers and mountain ranges. Yellowstone Lake is one of the largest high-elevation lakes in North America and is centered over the Yellowstone Caldera, the largest supervolcano on the continent. The caldera is considered an active volcano. It has erupted with tremendous force several times in the last two million years. Half of the world's geysers and hydrothermal features are in Yellowstone, fueled by this ongoing volcanism. Lava flows and rocks from volcanic eruptions cover most of the land area of Yellowstone. The park is the centerpiece of..., what would be the answer ?
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Answer: the Greater Yellowstone Ecosystem

Please answer this: A friend asked me to answer this question: What was the first name of the person who disliked the Sitwells?, using the article: In the 1930s, Walton's relationship with the Sitwells became less close. He had love affairs and new friendships that drew him out of their orbit. His first long affair was with Imma von Doernberg, the young widow of a German baron. She and Walton met in the late 1920s and they were together until 1934, when she left him. His later affair with Alice, Viscountess Wimborne (born 1880), which lasted from 1934 until her death in April 1948, caused a wider breach between Walton and the Sitwells, as she disliked them as much as they disliked her. By the 1930s, Walton was earning enough from composing to allow him financial independence for the first time. A legacy from a musical benefactress in 1931 further enhanced his finances, and in 1934 he left the Sitwells' house and bought a house in Belgravia.Walton's first major composition after Belshazzar's Feast was his First Symphony. It was not written to a commission, and Walton worked slowly on the score from late 1931 until he completed it in 1935. He had composed the first three of the four movements by the end of 1933 and promised the premiere to the conductor Hamilton Harty. Walton then found himself unable to complete the work. The end of his affair with Imma von Doernberg coincided with, and may have contributed to, a sudden and persistent writer's block. Harty persuaded Walton to let him perform the three existing movements, which he premiered in December 1934 with the London Symphony Orchestra. During 1934 Walton interrupted work on the symphony to compose his first film music, for Paul Czinner's Escape Me Never (1934), for which he was paid 300.After a break of eight months, Walton resumed work on the symphony and completed it in 1935. Harty and the BBC Symphony Orchestra gave the premiere of the completed piece in November of that year. The symphony aroused international interest. The leading continental conductors Wilhelm Furtwangler and Willem Mengelberg sent for copies of the score, the Chicago Symphony Orchestra premiered the work in the US under..., what would be the answer ?
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Answer:
Alice