Question: What county are the Belgrade Lakes in?

Context paragraphs:
Belgrade, Maine: Belgrade is a town in Kennebec County, Maine, United States.  The population was 3,189 at the 2010 census.  Belgrade's population, however, approximately doubles during the summer months as part-year residents return to seasonal camps located on the shores of Great Pond, Long Pond and Messalonskee Lake.  Belgrade includes the villages of North Belgrade, Belgrade Depot and Belgrade Lakes (or The Village).  Belgrade is included in the Augusta, Maine micropolitan New England City and Town Area.

Rome, Maine: Rome is a town in Kennebec County, Maine, United States.  The population was 1,010 at the 2010 census.  It is part of the Belgrade Lakes resort area, and is included in the Augusta, Maine, micropolitan New England City and Town Area.

Messalonskee Lake: Messalonskee Lake is a body of water in the Belgrade Lakes region of Maine.  It is bordered by the towns of Oakland, Sidney, and Belgrade.  The lake is a 9 mile long, narrow, natural creation, resulting from continental collision and glacial scouring.  A dam originally built in the town of Oakland in 1905 increased the lake's size.

The Birches (Belgrade Lakes, Maine): The Birches is a historic house on Foster Lane in Belgrade Lakes, Maine.  Built in 1916 to a design by John Calvin Stevens and John Howard Stevens, it is the best-preserved surviving structure related to The Belgrade Hotel, a large summer resort hotel which burned down in 1955.  It was listed on the National Register of Historic Places in 1996.

Once More to the Lake: "Once More to the Lake" is an essay first published in Harper's magazine in 1941 by author E. B. White.  It chronicles his pilgrimage back to a lakefront resort, Belgrade Lakes, Maine, he visited as a child.

New England Music Camp: The New England Music Camp (NEMC) is a summer camp for music students ages 11–18, located on 200 acre in Sidney, Maine, on the eastern shore of Messalonskee Lake in the Belgrade Lakes region.  It was founded in 1937 on the site of the defunct Eastern Music Camp.

Belgrade Lakes: The Belgrade Lakes are a chain of lakes around Belgrade, Maine.  The flow sequence is from East Pond to North Pond to Great Pond to Long Pond to Messalonskee Lake and thence via Messalonskee Stream to the Kennebec River at Waterville.  The lakes have long been an important resort area for fishing, boating, and swimming; and shoreline development includes residences for individuals employed in the cities of Waterville and Augusta.

Oakland, Maine: Oakland is a town in Kennebec County in the U.S. state of Maine.  The population was 6,240 at the 2010 census.  Gateway to the Belgrade Lakes region, Oakland is 4 miles (6 km) west of Waterville and approximately 18 miles (29 km) north of Augusta, the state capital.

Mount Vernon, Maine: Mount Vernon is a town in Kennebec County, Maine, United States.  The population was 1,640 at the 2010 census.  Mount Vernon is included in the Augusta, Maine micropolitan New England City and Town Area.  A popular recreation spot in central Maine, the northern area of Mount Vernon is part of the Belgrade Lakes Region, while the southern area is part of the Winthrop Lakes Region.

Chandler Store: The Chandler Store is a historic formerly commercial building on Maine State Route 27 in the center of the Belgrade Lakes village of Belgrade, Maine.  Built in 1838, it is one of only two known commercial buildings in the state to be built out of granite blocks.  It is now a private residence.  It was listed on the National Register of Historic Places in 1985.

Supporting paragraphs: Belgrade Lakes Belgrade, Maine
Answer: Kennebec County