Question: What is the highest elevation in the state where the performer of he Name of the Game Was Love died?

full_context: Document 1: The Story of My Life (Marty Robbins song): The song became a 1957 hit for US country singer Marty Robbins, which peaked at number one on the US country chart for four weeks and reaching number fifteen on the Billboard Top 100 and number two on Australian Singles Chart.
Document 2: Hank Snow discography: Hank Snow was a Canadian country music artist. His discography consists of 46 studio albums and 89 singles. Of his 89 singles, seven reached number 1 on the U.S. "Billboard" Hot Country Songs charts and two reached number 1 on the Canadian "RPM" Country Tracks chart. Snow spent his entire recording career with RCA Victor records.
Document 3: Appalachian Mountains: The range is mostly located in the United States but extends into southeastern Canada, forming a zone from 100 to 300 mi (160 to 480 km) wide, running from the island of Newfoundland 1,500 mi (2,400 km) southwestward to Central Alabama in the United States.[discuss] The range covers parts of the islands of Saint Pierre and Miquelon, which comprise an overseas territory of France. The system is divided into a series of ranges, with the individual mountains averaging around 3,000 ft (910 m). The highest of the group is Mount Mitchell in North Carolina at 6,684 feet (2,037 m), which is the highest point in the United States east of the Mississippi River.
Document 4: Tennessee: Most of the state has a humid subtropical climate, with the exception of some of the higher elevations in the Appalachians, which are classified as having a mountain temperate climate or a humid continental climate due to cooler temperatures. The Gulf of Mexico is the dominant factor in the climate of Tennessee, with winds from the south being responsible for most of the state's annual precipitation. Generally, the state has hot summers and mild to cool winters with generous precipitation throughout the year, with highest average monthly precipitation generally in the winter and spring months, between December and April. The driest months, on average, are August to October. On average the state receives 50 inches (130 cm) of precipitation annually. Snowfall ranges from 5 inches (13 cm) in West Tennessee to over 16 inches (41 cm) in the higher mountains in East Tennessee.
Document 5: Hank Snow: Snow moved to Nashville, Tennessee, in 1949, and "Hank Snow, the Singing Ranger" (modified from his earlier nickname, the Yodeling Ranger), began recording for RCA Victor in the United States in 1949. His first release in the United States, "Marriage Vow" climbed to number ten on the country charts in the fall of 1949; However, it wasn't until he was invited to play at the Grand Ole Opry in 1950 that he gained serious significance in the United States. His second release in early 1950, "I'm Moving On" was the first of seven number 1 hits on the country charts. "I'm Moving On" stayed at the top for 21 weeks, setting the all-time record for most weeks at number 1.
Document 6: Loretta Lynn: Lynn's relationship with the Wilburn Brothers and her appearances on the Grand Ole Opry, beginning in 1960, helped Lynn become the number one female recording artist in country music. Her contract with the Wilburn Brothers gave them the publishing rights to her material. She was still fighting to regain these rights 30 years after ending her business relationship with them but was ultimately denied the publishing rights. Lynn stopped writing music in the 1970s because of these contracts. Although Kitty Wells had become the first major female country vocalist during the 1950s, by the time Lynn recorded her first record, only three other women -- Patsy Cline, Skeeter Davis, and Jean Shepard -- had become top stars. Lynn joined The Grand Ole Opry on September 25, 1962.
Document 7: On the Road Again (Willie Nelson song): The song, about life on tour, came about when the executive producer of the film Honeysuckle Rose approached Nelson about writing the song for the film's soundtrack. ``On the Road Again ''became Nelson's 9th Country & Western No. 1 hit overall (6th as a solo recording act) in November 1980, and became one of Nelson's most recognizable tunes. In addition, the song reached No. 20 on the Billboard Hot 100, and No. 7 on the Adult Contemporary chart. It was his biggest pop hit to that time and won him a Grammy Award for Best Country Song a year later.
Document 8: Geoff Love: In the late 1950s, playing under the pseudonym of 'Manuel and his Music of the Mountains', Love's created his Theme from Honeymoon (1959) which proved popular in the UK. His attempt to keep his identity secret whilst playing as' Manuel 'was impossible due to success, especially in the US in 1959 and 1960.
Document 9: Mount Mitchell: Mount Mitchell is the highest peak of the Appalachian Mountains and the highest peak in mainland eastern North America. It is located near Burnsville in Yancey County, North Carolina, in the Black Mountain subrange of the Appalachians, and about 19 miles (31 km) northeast of Asheville. It is protected by Mount Mitchell State Park and surrounded by the Pisgah National Forest. Mount Mitchell's elevation is 6,684 feet (2,037 m) above sea level.
Document 10: Hello Love (song): "Hello Love" is a 1974 single by Hank Snow. "Hello Love" was Snow's seventh and final number one on the U.S. country singles chart, and his first number one in twelve years. The single stayed at number one for a single week and spent a total of ten weeks on the chart.
Document 11: The Name of the Game Was Love: "The Name of the Game Was Love" is a single by Canadian country music artist Hank Snow. The song peaked at number 1 on the "RPM" Country Tracks chart. It also reached number 16 on the "Billboard" Hot Country Singles chart in the United States.
Document 12: Roy Orbison at the Rock House: According to the official Roy Orbison U.S. discography by Marcel Riesco, Roy Orbison at the Rock House is the first album by Orbison on the Sun Records label in 1961, at a time when Orbison had already moved to the Monument label. Sun Records owner Sam Phillips had a collection of songs Orbison had recorded at Sun between 1956 and '58. Phillips capitalized on the national recognition Orbison had achieved at Monument through three major hit singles in 1960 and '61 that had gone to the top of the Billboard charts.
Document 13: Tennessee: The highest point in the state is Clingmans Dome at 6,643 feet (2,025 m). Clingmans Dome, which lies on Tennessee's eastern border, is the highest point on the Appalachian Trail, and is the third highest peak in the United States east of the Mississippi River. The state line between Tennessee and North Carolina crosses the summit. The state's lowest point is the Mississippi River at the Mississippi state line (the lowest point in Memphis, nearby, is at 195 ft (59 m)). The geographical center of the state is located in Murfreesboro.
Document 14: Tennessee: Tennessee (i/tɛnᵻˈsiː/) (Cherokee: ᏔᎾᏏ, Tanasi) is a state located in the southeastern United States. Tennessee is the 36th largest and the 17th most populous of the 50 United States. Tennessee is bordered by Kentucky and Virginia to the north, North Carolina to the east, Georgia, Alabama, and Mississippi to the south, and Arkansas and Missouri to the west. The Appalachian Mountains dominate the eastern part of the state, and the Mississippi River forms the state's western border. Tennessee's capital and second largest city is Nashville, which has a population of 601,222. Memphis is the state's largest city, with a population of 653,450.
Document 15: Where Love Used to Live: "Where Love Used to Live" is a single by American country music artist David Houston. Released in September 1968, it was the first single from his album "Where Love Used to Live/My Woman's Good to Me". The song peaked at number 2 on the "Billboard" Hot Country Singles chart. It also reached number 1 on the "RPM" Country Tracks chart in Canada.
ground_truth: 6,643 feet
sub_queries: The Name of the Game Was Love >> performer Answer: Hank Snow
What city did Hank Snow live when he died? Answer: Tennessee
What is the elevation of Tennessee 's highest point? Answer: 6,643 feet