input question: Given the following context: The geography and ecology of the Everglades involve the complex elements affecting the natural environment throughout the southern region of the U.S. state of Florida. Before drainage, the Everglades were an interwoven mesh of marshes and prairies covering 4,000 square miles (10,000 km2). The Everglades is simultaneously a vast watershed that has historically extended from Lake Okeechobee 100 miles (160 km) south to Florida Bay (around one-third of the southern Florida peninsula), and many interconnected ecosystems within a geographic boundary. It is such a unique meeting of water, land, and climate that the use of either singular or plural to refer to the Everglades is appropriate. When Marjory Stoneman Douglas wrote her definitive description of the region in 1947, she used the metaphor "River of Grass" to explain the blending of water and plant life. Although sawgrass and sloughs are the enduring geographical icons of the Everglades, other ecosystems are just as vital, and the borders marking them are subtle or nonexistent. Pinelands and tropical hardwood hammocks are located throughout the sloughs; the trees, rooted in soil inches above the peat, marl, or water, support a variety of wildlife. The oldest and tallest trees are cypresses, whose roots are specially adapted to grow underwater for months at a time. The Big Cypress Swamp is well known for its 500-year-old cypresses, though cypress domes can appear throughout the Everglades. As the fresh water from Lake Okeechobee makes its way to Florida Bay, it meets salt water from the Gulf of Mexico; mangrove forests grow in this transitional zone, providing nursery and nesting conditions for many species of birds, fish, and invertebrates. The marine environment of Florida Bay is also considered part of the Everglades because its sea grasses and aquatic life are attracted to the constant discharge of fresh water. These ecological systems are always changing due to environmental factors. Geographic features such as the Western Flatwoods, Eastern Flatwoods, and... answer the following question: What location in the Everglades is known for its 500-year-old-cypresses????
output answer: The Big Cypress Swamp

input question: Given the following context: In 1861, it was announced that a Provisional Theatre would be built in Prague, as a home for Czech opera. Smetana saw this as an opportunity to write and stage opera that would reflect Czech national character, similar to the portrayals of Russian life in Mikhail Glinka's operas. He hoped that he might be considered for the theatre's conductorship, but the post went to Jan Nepomuk Mayr, apparently because the conservative faction in charge of the project considered Smetana a "dangerous modernist", in thrall to avant garde composers such as Liszt and Wagner. Smetana then turned his attention to an opera competition, organised by Count Jan von Harrach, which offered prizes of 600 gulden each for the best comic and historical operas based on Czech culture. With no useful model on which to base his workCzech opera as a genre scarcely existedSmetana had to create his own style. He engaged Karel Sabina, his comrade from the 1848 barricades, as his librettist, and received Sabina's text in February 1862, a story of the 13th century invasion of Bohemia by Otto of Brandenburg. In April 1863 he submitted the score, under the title of The Brandenburgers in Bohemia. At this stage in his career, Smetana's command of the Czech language was poor. His generation of Czechs was educated in German, and he had difficulty expressing himself in what was supposedly his native tongue. To overcome these linguistic deficiencies he studied Czech grammar, and made a point of writing and speaking in Czech every day. He had become Chorus Master of the nationalistic Hlahol Choral Society soon after his return from Sweden, and as his fluency in the Czech language developed he composed patriotic choruses for the Society; The Three Riders and The Renegade were performed at concerts in early 1863. In March of that year Smetana was elected president of the music section of Umelecka Beseda, a society for Czech artists. By 1864 he was proficient enough in the Czech language to be appointed as music critic to the main Czech language newspaper... answer the following question: What choral symphony did the man that submitted the score "The Brandenburgers in Bohemia" perform in April 1864????
output answer: Romeo et Juliette

input question: Given the following context: 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... answer the following question: What is the name of the place whose sister park is on the west rim of the gorge????
output answer:
Leonard Harrison State Park