Please answer this: Read the following paragraph and extract the answer for the question: What is the name of the place whose sister park is on the west rim of the gorge? Leonard Harrison State Park is a 585-acre (237 ha) Pennsylvania state park in Tioga County, Pennsylvania, in the United States. It is on the east rim of the Pine Creek Gorge, also known as the Grand Canyon of Pennsylvania, which is 800 feet (240 m) deep and nearly 4,000 feet (1,200 m) across here. It also serves as headquarters for the adjoining Colton Point State Park, its sister park on the west rim of the gorge. Leonard Harrison State Park is known for its views of the Pine Creek Gorge, and offers hiking, fishing and hunting, whitewater boating, and camping. The park is in Shippen and Delmar Townships, 10 miles (16 km) west of Wellsboro at the western terminus of Pennsylvania Route 660. Pine Creek flows through the park and has carved the gorge through five major rock formations from the Devonian and Carboniferous periods. Native Americans once used the Pine Creek Path along the creek. The path was later used by lumbermen, and then became the course of a railroad from 1883 to 1988. Since 1996, the 63.4-mile (102.0 km) Pine Creek Rail Trail has followed the creek through the park. The Pine Creek Gorge was named a National Natural Landmark in 1968 and is also protected as a Pennsylvania State Natural Area and Important Bird Area, while Pine Creek is a Pennsylvania Scenic and Wild River. The gorge is home to many species of plants and animals, some of which have been reintroduced to the area. Although the Pine Creek Gorge was clearcut in the 19th and early 20th centuries, it is now covered by second growth forest, thanks in part to the conservation efforts of the Civilian Conservation Corps (CCC) in the 1930s. The park is named for Leonard Harrison, a Wellsboro lumberman who cut the timber there, then established the park, which he donated to the state in 1922. The CCC improved the park and built many of its original facilities. Since a successful publicity campaign in 1936, the park has been a popular tourist destination and attracts hundreds of thousands of visitors each year. Leonard Harrison State Park...
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Answer: Leonard Harrison State Park

Please answer this: Read the following paragraph and extract the answer for the question: What is the name of the drilling fluid for which protective clothing, and in some cases masks, may be necessary for people exposed to it due to its flammability and corrosiveness? Drilling fluids are necessary for borehole stability in deep cores, and can also be used to circulate cuttings away from the bit. Fluids used include water, ethanol/water and water/ethylene glycol mixtures, petroleum fuels, non-aromatic hydrocarbons, and n-butyl acetate. Water is the cheapest and cleanest option; it may be present on the glacial surface or may be created by thermal drilling. In cold ice some form of antifreeze is necessary, or heat must be reapplied by reaming the hole periodically. Ethanol and water. Ethanol acts as an anti-freeze in water; at sufficient concentrations it can reduce the freezing temperature of the mixture to well below any temperature likely to be encountered in ice drilling. The concentration must be chosen to prevent the liquid freezing and also to maintain the borehole against the ice overburden pressure. Because the density of the mixture decreases with lower temperatures, vertical convection will develop in boreholes where temperatures decrease with depth, as the lighter mixture rises. This causes slush to form in the borehole, though successful drilling is still possible. Ethanol is one of the cheapest options for a drilling fluid, and requires less storage space than other options because in use it is diluted with water. A Soviet expedition left an 800 m borehole in Antarctica filled with ethanol and water at an ice temperature of 53 C; after 11 months the borehole remained open and drilling was resumed with no problems. A problem with this option is that the mixture will penetrate cores that have cracks. Ethylene glycol and water was used at Camp Century in 1966 in the lower part of the hole to dissolve the cuttings. Petroleum fuels. This includes diesel, jet fuel, and kerosene. They are inexpensive and easily available, and were once in common use; disadvantages include flammability and the aromatics they contain, which are a health hazard. Non-aromatic hydrocarbons. As of 2009 these had become the most commonly used drilling fluids; eliminating the...
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Answer: n-Butyl acetate

Please answer this: Read the following paragraph and extract the answer for the question: What is the full name of the person Solti shared the conducting duties with? In 1967 Solti was invited to become music director of the Chicago Symphony Orchestra. It was the second time he had been offered the post. The first had been in 1963 after the death of the orchestra's conductor, Fritz Reiner, who made its reputation in the previous decade. Solti told the representatives of the orchestra that his commitments at Covent Garden made it impossible to give Chicago the eight months a year they sought. He suggested giving them three and a half months a year and inviting Carlo Maria Giulini to take charge for a similar length of time. The orchestra declined to proceed on these lines. When Solti accepted the orchestra's second invitation it was agreed that Giulini should be appointed to share the conducting. Both conductors signed three-year contracts with the orchestra, effective from 1969.One of the members of the Chicago Symphony described it to Solti as "the best provincial orchestra in the world." Many players remained from its celebrated decade under Reiner, but morale was low, and the orchestra was $5m in debt. Solti concluded that it was essential to raise the orchestra's international profile. He ensured that it was engaged for many of his Decca sessions, and he and Giulini led it in a European tour in 1971, playing in ten countries. It was the first time in its 80-year history that the orchestra had played outside of North America. The orchestra received plaudits from European critics, and was welcomed home at the end of the tour with a ticker-tape parade.The orchestra's principal flute player, Donald Peck, commented that the relationship between a conductor and an orchestra is difficult to explain: "some conductors get along with some orchestras and not others. We had a good match with Solti and he with us." Peck's colleague, the violinist Victor Aitay said, "Usually conductors are relaxed at rehearsals and tense at the concerts. Solti is the reverse. He is very tense at rehearsals, which makes us concentrate, but relaxed during the performance, which is a great asset to the...
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Answer:
Carlo Maria Giulini