Question: White Sulphur Spring is located in the town that is part of what county?

Context paragraphs:
White Sulphur Spring: The White Sulphur Spring Hotel was a hotel located on the "east" (that is, south) end of Saratoga Lake in the town of Stillwater, New York.  The exact date of construction is unsettled, but the consensus supports 1874.  The hotel was built "presumably for the Boston & Hoosac Tunnel Railroad, which later became a branch of the Boston & Maine Railroad."  The hotel was named after a spring on the property.  There had previously been a hotel in the vicinity which burned prior to 1859.

Stillwater, New York: Stillwater is a town in Saratoga County, New York, United States.  The population was 7,522 at the 2000 census.  The town contains a village called Stillwater.  The town is at the eastern border of the county, southeast of Saratoga Springs and borders both Rensselaer and Washington counties.  Saratoga National Historical Park is located within the town's limits.  There is a hamlet in Minerva, Essex County, New York with the same name which has nothing to do with this town.

White Sulphur Springs, New York: White Sulphur Springs is a hamlet in Liberty, Sullivan County, New York.  It was originally named Robertsonville in honor of Jonathan Bradley Robertson, for his service during the War of 1812.  Robertson came to the vicinity of Liberty, New York in 1807, from Bridgeport, Connecticut.  The hamlet changed its name for the local White Sulphur Springs House hotel in December, 1890.

Salt Sulphur Springs Historic District: Salt Sulphur Springs Historic District is a national historic district located at Salt Sulphur Springs, near Union, West Virginia, Monroe County, West Virginia.  The district includes seven contributing buildings, three contributing sites, and two contributing structures related to the Old Salt Sulphur Springs Resort or "Old Salt."  Notable properties include the Old Stone Hotel, Episcopal Chapel, Stone Store Building (1820), Stone Bath House (1820), Stone Spring House (c. 1820), Sweet Sulphur Springs Site (discovered 1802), Salt Sulphur Spring (discovered 1805), and Iodine Spring (1838).  It is the area's most significant collection of native limestone buildings.

Kate's Mountain: Kate's Mountain, south of White Sulphur Springs in Greenbrier County, West Virginia, was named for Catherine "Kate" Carpenter, who in September 1756 took refuge with her child on the mountain's peak during an Indian attack in which her husband Nicholas Carpenter was killed near Fort Dinwiddie (also known as Byrd's Fort and Warwick's Fort) in the vicinity of White Sulphur Springs, West Virginia.  Kate's Mountain is the highest of the peaks in Greenbrier State Forest at 3,280 feet.  Kate's Mountain was the inspiration for the 19th Century romantic poem "The Mystic Circle of Kate's Mountain", first published in fragmentary form in 1860 and published in its entirety in 1895.  Kate's Mountain is the type location for Kate’s Mountain Clover, "Trifolium virginicum" J.K. Small, 1892, the symbol of the West Virginia Native Plant Society.

Montgomery White Sulphur Springs Cottage: Montgomery White Sulphur Springs Cottage, also known as Haley House, was a historic home located at Christiansburg, Montgomery County, Virginia.  It was a one-story, four bay, frame dwelling with a standing seam metal hipped roof and central chimney.  It was one of three surviving structures from the Montgomery White Sulphur Springs resort.  When the resort closed in 1904, the cottage was moved to Christiansburg.  It was demolished in 1995-1996.

Ringling, Montana: Ringling is a small unincorporated community in southern Meagher County, Montana, United States, along the route of U.S. Route 89.  The town was a station stop on the transcontinental main line of the Chicago, Milwaukee, St. Paul and Pacific Railroad ("the Milwaukee Road"); it was also the southern terminus of the White Sulphur Springs and Yellowstone Park Railway, which ran from Ringling to White Sulphur Springs.  Ringling served as a community center for ranchers and homesteaders in the vicinity, but the town's population declined throughout most of the twentieth century as the region's agricultural activity dwindled.  Both railroad lines through Ringling were abandoned in 1980, and only a handful of people remain in the town today.

Jewish Community Center of White Sulphur Springs: Jewish Community Center of White Sulphur Springs, also known as White Sulpher Springs Synagogue, is a historic synagogue located at White Sulphur Springs in Sullivan County, New York.  It was built in 1934 and is a rectangular, 1-story building built into a hillside.  It is a three-by-five-bay frame structure clad in asbestos-cement tiles.  The front facade features a stepped, pedimented parapet that extends beyond the roofline.

Camp White Sulphur Springs Confederate Cemetery: The Camp White Sulphur Springs Confederate Cemetery is an American Civil War cemetery in Arkansas.  It is located northeast of the village of Sulphur Springs, also known as White Sulphur Springs, in Jefferson County.

White Sulphur Springs, North Carolina: White Sulphur Springs (sometimes seen as just Sulphur Springs) is a small unincorporated community in Surry County, North Carolina on the outskirts of the city of Mount Airy near the Virginia state line.  The community sits on the Ararat River and once served as a popular late-nineteenth century resort .  The community's name comes from the White Sulphur Springs Hotel that once stood here.

Supporting paragraphs: White Sulphur Spring Stillwater, New York
Answer: Saratoga County