Question: What county is the birthplace of Seymour Liebergot located in?

full_context: Document 1: Michael Collins (astronaut): Michael Collins (born October 31, 1930) (Major General, USAF, Ret.) is an American former astronaut and test pilot. Selected as part of the third group of fourteen astronauts in 1963, he flew into space twice. His first spaceflight was on Gemini 10, in which he and Command Pilot John Young performed two rendezvous with different spacecraft and undertook two extra-vehicular activities (EVAs, also known as spacewalks). His second spaceflight was as the Command Module Pilot for Apollo 11. While he stayed in orbit around the Moon, Neil Armstrong and Buzz Aldrin left in the Lunar Module to make the first manned landing on its surface. He is one of 24 people to have flown to the Moon.
Document 2: Seymour Liebergot: Seymour "Sy" Abraham Liebergot (born February 15, 1936 in Camden, New Jersey) is a retired NASA flight controller, serving during the Apollo program. Liebergot was an EECOM controller and was responsible for the electrical and environmental systems on board the Command Module. In 1970, he was part of the team that guided Apollo 13 back to Earth following the explosion which crippled the spacecraft.
Document 3: Mecklenburg County, North Carolina: Mecklenburg County is a county located on the border in the southwestern part of the state of North Carolina, in the United States. As of the 2010 census, the population was 919,628. It increased to 1,034,070 as of the 2015 estimate, making it the most populous county in North Carolina and the first county in the Carolinas to surpass 1 million in population. Its county seat and largest city is Charlotte.
Document 4: Apollo 17: Apollo 17 was the final mission of NASA's Apollo program. Launched at 12: 33 a.m. Eastern Standard Time (EST) on December 7, 1972, with a crew made up of Commander Eugene Cernan, Command Module Pilot Ronald Evans, and Lunar Module Pilot Harrison Schmitt, it was the last use of Apollo hardware for its original purpose; after Apollo 17, extra Apollo spacecraft were used in the Skylab and Apollo -- Soyuz programs.
Document 5: Camden, Michigan: Camden is a village in Camden Township, Hillsdale County in the U.S. state of Michigan. The population was 512 at the 2010 census.
Document 6: Space Race: The United States recovered from the Apollo 1 fire, fixing the fatal flaws in an improved version of the Block II command module. The US proceeded with unpiloted test launches of the Saturn V launch vehicle (Apollo 4 and Apollo 6) and the Lunar Module (Apollo 5) during the latter half of 1967 and early 1968. Apollo 1's mission to check out the Apollo Command/Service Module in Earth orbit was accomplished by Grissom's backup crew commanded by Walter Schirra on Apollo 7, launched on October 11, 1968. The eleven-day mission was a total success, as the spacecraft performed a virtually flawless mission, paving the way for the United States to continue with its lunar mission schedule.
Document 7: Camden, Maine: Camden is a town in Knox County, Maine, United States. The population was 4,850 at the 2010 census. The population of the town more than triples during the summer months, due to tourists and summer residents. Camden is a famous summer colony in the Mid-Coast region of Maine. Similar to Bar Harbor, Nantucket and North Haven, Camden is well known for its summer community of wealthy Northeasterners, mostly from Boston, New York and Philadelphia.
Document 8: Apollo 13 (film): Apollo 13 is a 1995 American space docudrama film directed by Ron Howard and starring Tom Hanks, Kevin Bacon, Bill Paxton, Gary Sinise, and Ed Harris. The screenplay by William Broyles Jr., and Al Reinert dramatizes the aborted 1970 Apollo 13 lunar mission and is an adaptation of the book "Lost Moon: The Perilous Voyage of Apollo 13" by astronaut Jim Lovell and Jeffrey Kluger. The film depicts astronauts Lovell, Jack Swigert, and Fred Haise aboard Apollo 13 for America's third Moon landing mission. En route, an on-board explosion deprives their spacecraft of most of its oxygen supply and electric power, forcing NASA's flight controllers to abort the Moon landing, and turning the mission into a struggle to get the three men home safely.
Document 9: Camden Township, Schuyler County, Illinois: Camden Township is located in Schuyler County, Illinois. As of the 2010 census, its population was 229 and it contained 126 housing units.
Document 10: Cumberland, North Carolina: Cumberland is an unincorporated community in Cumberland County, North Carolina, United States. The community is located between Fayetteville to the north and Hope Mills on North Carolina Highway 59; parts of the community have been annexed by the two cities. Cumberland has a post office with ZIP code 28331.
Document 11: Michael Collins (astronaut): Michael Collins (born October 31, 1930) (Major General, USAF, Ret.) is an American former astronaut and test pilot. Selected as part of the third group of fourteen astronauts in 1963, he flew into space twice. His first spaceflight was on Gemini 10, in which he and Command Pilot John Young performed two rendezvous with different spacecraft and undertook two extra-vehicular activities (EVAs, also known as spacewalks). His second spaceflight was as the Command Module Pilot for Apollo 11. While he stayed in orbit around the Moon, Neil Armstrong and Buzz Aldrin left in the Lunar Module to make the first manned landing on its surface. He is one of 24 people to have flown to the Moon. Collins was the fourth person, and third American, to perform an EVA; and is the first person to have performed more than one EVA.
Document 12: Michael Collins (astronaut): Michael Collins (born October 31, 1930) is a former American astronaut, test pilot and major general of the United States Air Force Reserves. Selected as part of the third group of fourteen astronauts in 1963, he flew into space twice. His first spaceflight was on Gemini 10, in which he and Command Pilot John Young performed orbital rendezvous with two different spacecraft and undertook two extravehicular activities (EVAs, also known as spacewalks). His second spaceflight was as the command module pilot for Apollo 11. While he stayed in orbit around the Moon, Neil Armstrong and Buzz Aldrin left in the Apollo Lunar Module to make the first crewed landing on its surface.
Document 13: Camden, North Carolina: Camden is an unincorporated community and census-designated place (CDP) in Camden County, North Carolina, United States. It is the county seat of Camden County, a consolidated city-county. As of the 2010 census, the Camden CDP had a population of 599.
Document 14: List of Presidential Medal of Freedom recipients: Recipient Year Mission President Notes Edwin ``Buzz ''Aldrin 1969 Apollo 11 Astronaut Richard Nixon With Distinction Neil Armstrong 1969 Apollo 11 Astronaut Richard Nixon With Distinction Michael Collins 1969 Apollo 11 Astronaut Richard Nixon With Distinction Fred Haise 1970 Apollo 13 Astronaut Richard Nixon Jim Lovell 1970 Apollo 13 Astronaut Richard Nixon Jack Swigert 1970 Apollo 13 Astronaut Richard Nixon George Abbey 1970 Apollo 13 Mission Operations Team Richard Nixon Gerald D. Griffin 1970 Apollo 13 Mission Operations Team Richard Nixon Gene Kranz 1970 Apollo 13 Mission Operations Team Richard Nixon Glynn Lunney 1970 Apollo 13 Mission Operations Team Richard Nixon James W. McBarron II 1970 Apollo 13 Mission Operations Team Richard Nixon Edgar Mitchell 1970 Apollo 13 Mission Operations Team Richard Nixon Sigurd A Sjoberg 1970 Apollo 13 Mission Operations Team Richard Nixon Milton L. Windler 1970 Apollo 13 Mission Operations Team Richard Nixon John Glenn 2012 Mercury - Atlas 6 and STS - 95 Barack Obama Sally Ride 2013 Space Shuttle Challenger STS - 7 and STS - 41 - G Barack Obama Posthumous Katherine Johnson 2015 NASA Mathematician Barack Obama
Document 15: Stedman, North Carolina: Stedman is a town in Cumberland County, North Carolina, United States. The population was 1,028 at the 2010 census. It is named for Civil War Major Charles Manly Stedman.
ground_truth: Camden County
sub_queries: Seymour Liebergot >> place of birth Answer: Camden
Camden >> located in the administrative territorial entity Answer: Camden County