Question: Which county in Nevada, Lincoln or White Pine, has the Fortification Range in it and a population of 5,345?
Context: The Egan Range is a line of mountains in White Pine County, in eastern Nevada in the western United States.  From Egan Creek near the historic community of Cherry Creek, the range runs south for approximately 108 miles (173 km), extending south of Shingle Peak in the northern part of Lincoln County.  To the east are the large Steptoe Valley and the even longer Schell Creek Range.  To the west are the White River Valley and the scenic White Pine Range.  To the north is the Cherry Creek Range, while to the south is remote Cave Valley and the southern tip of the Schell Creek Range.  Named after the Egan Family that live in Montville. Diprion similis is a species of sawfly in the family Diprionidae.  It is native to central and northern Europe and Asia but has been accidentally introduced into North America where it has become invasive.  The larvae feed on the needles of pine trees, especially those of the white pine ("Pinus strobus").  In North America it is known as the introduced pine sawfly or the imported pine sawfly.  It is also known as the white pine sawfly because of its preference for feeding on the white pine, but this name is confusing because another sawfly, "Neodiprion pinetum", whose larvae also feed on this tree, is itself known as the "white pine sawfly". South Egan Range Wilderness is a 67214 acre wilderness area in Lincoln, White Pine, and Nye Counties in the U.S. state of Nevada.  Located in the Egan Range approximately two miles east of the town of Lund, the Wilderness was created by the "White Pine County Conservation, Recreation and Development Act of 2006" and is administered by the U.S. Bureau of Land Management. The Limestone Hills are a group of hills in northeast Lincoln County, Nevada.  The hills trend northwest–southeast with a length of about 27 km and width of about 3.5 km .  They lie adjacent to the north end of the Wilson Creek–White Rock ranges and the old mining camp of Atlanta.  The Nevada–Utah border is 16.5 km across Hamlin Valley to the east.  The Snake Range and White Pine County lie 12 km to the north.  The Fortification Range lies to the northwest. Lincoln County is a county located in the U.S. state of Nevada.  As of the 2010 census, the population was 5,345.  Its county seat is Pioche. Pinus strobiformis, commonly known as Southwestern white pine, Mexican white pine or Chihuahua white pine, is a medium-sized white pine tree whose native habitat is in southwestern United States and Mexico.  It is typically a high-elevation pine growing mixed with other conifers (a Montane forest). The White Pine Series of Architectural Monographs, subtitled "A Bi-Monthly Publication Suggesting the Architectural Use of White Pine and Its Availability Today as a Structural Wood", was a landmark publication of drawings, photographs and descriptions of early American architecture.  The series was launched in 1914 as an advertising campaign by the White Pine Bureau, a joint venture of the Northern Pine Manufacturer's Association of Minnesota, Wisconsin and Michigan and the Associated White Pine Manufacturer's of Idaho.  Architect Russell F. Whitehead was hired to supervise the series with Julian Buckly as photographer. The White Pine Energy Station is a proposed coal-fired power plant that was to be built in White Pine County, Nevada.  The plant was to be built in the county's Steptoe Valley, and would be located 34 miles north of the city of Ely.  White Pine Energy Associates, LLC, a subsidiary of LS Power, announced the project in February 2004, with plans to begin construction in 2006, with the possibility of having it operational in 2010.  The 1,590-megawatt project would consist of three units, each producing 530 megawatts. The Fortification Range is a mountain range in Lincoln and White Pine counties, Nevada.  The range is a narrow linear range trending north-northwest with a length of 34 km and a width of about 8 km .  It is typical of the Basin and Range Province. Pinus strobus, commonly denominated the eastern white pine, northern white pine, white pine, Weymouth pine (British), and soft pine is a large pine native to eastern North America.  It occurs from Newfoundland, Canada west through the Great Lakes region to southeastern Manitoba and Minnesota, United States, and south along the Appalachian Mountains and upper Piedmont to northernmost Georgia and perhaps very rarely in some of the higher elevations in northeastern Alabama.
Answer: Lincoln County