Question: What district is LaHave located in the province where Onslow Speedway is found?

full_context: Document 1: Race City Motorsport Park: Race City Motorsport Park, also known as Race City, was a multi-track auto racing facility located in Calgary, Alberta, Canada. The facility featured a ¼ mile dragstrip, a 11-turn road course, and a ½ mile paved short oval.
Document 2: Avonlea (Anne of Green Gables): In Montgomery's works, Avonlea is located on the northern shore of Prince Edward Island on a small peninsula. Its primary industries are farming and lobster fishing. Neighbouring fictional communities include Carmody, White Sands (not to be confused with the modern White Sands, which is on the southern edge of PEI), Grafton, Bright River, Newbridge, and Spencervale.
Document 3: Seekonk Speedway: Seekonk Speedway is a family entertainment venue that features racing of all kinds on a semi-banked 1/3 mile asphalt-paved oval, located on U.S. Route 6 in Seekonk, Massachusetts.
Document 4: Cornwall Motor Speedway: The Cornwall Motor Speedway is a 1/4 mile dirt track near the community of Cornwall, Ontario, Canada. It is located northwest of the city on Cornwall Centre Road. The track opened in 1970 and runs weekly racing on Sunday evenings.
Document 5: Marine Drive (Nova Scotia): The Marine Drive is a designated scenic route along Nova Scotia's Eastern Shore. It closely follows the coast of the Atlantic Ocean and the Strait of Canso from the Canso Causeway to the junction of Route 322 and Highway 111 in Dartmouth.
Document 6: Bridgewater, Nova Scotia: Bridgewater is a town in Lunenburg County, Nova Scotia, Canada, at the navigable limit of the LaHave River. With a population of 8,532 as of 2016, Bridgewater is the largest town in the South Shore region.
Document 7: Walden, Nova Scotia: Walden is a community in the Canadian province of Nova Scotia, located in the Lunenburg Municipal District in Lunenburg County on the shore of the LaHave River.
Document 8: Bristol Motor Speedway: Bristol Motor Speedway, formerly known as Bristol International Raceway and Bristol Raceway, is a NASCAR short track venue located in Bristol, Tennessee. Constructed in 1960, it held its first NASCAR race on July 30, 1961. Despite its short length, Bristol is among the most popular tracks on the NASCAR schedule because of its distinct features, which include extraordinarily steep banking, an all concrete surface, two pit roads, and stadium - like seating. It has also been named one of the loudest NASCAR tracks.
Document 9: Tucson, Arizona: Tracks include Tucson Raceway Park and Rillito Downs. Tucson Raceway Park hosts NASCAR-sanctioned auto racing events and is one of only two asphalt short tracks in Arizona. Rillito Downs is an in-town destination on weekends in January and February each year. This historic track held the first organized quarter horse races in the world, and they are still racing there. The racetrack is threatened by development. The Moltacqua racetrack, was another historic horse racetrack located on what is now Sabino Canyon Road and Vactor Ranch Trail, but it no longer exists.
Document 10: Waterloo, Nova Scotia: Waterloo, Nova Scotia is a small rural community in western Lunenburg County, Nova Scotia. The community extends approximately 10 kilometers from Route 210 to the Queens County line and is 20 kilometers from the commercial hub of Bridgewater. The Waterloo Road runs through the community providing a picturesque alternative to Route 210 when travelling between Newcombville and Greenfield.
Document 11: Warren Landing, Manitoba: Warren Landing is a small community in Manitoba, Canada. It is located at the northern end of Lake Winnipeg on Big Mossy Point, where the Nelson River originates.
Document 12: Onslow Speedway: Onslow Speedway is a once famous maritime racing track located in Onslow (near Truro), Nova Scotia, Canada, where many well known racers from the Maritimes once raced or started racing. The track ran as a dirt track from 1965-1979, as a paved track from 1980-1993, and then off and on from there.
Document 13: Dean, Nova Scotia: Dean is a small farming & forestry community in the North Branch Musquodoboit in the Musquodoboit Valley along the Halifax Regional Municipality/Colchester County county line, in the Canadian province of Nova Scotia, along Route 336. Other communities in the North Branch include Elmsvale, Greenwood, Upper Musquodoboit, and Moose River Gold Mines, among others.
Document 14: Woodlawn, Nova Scotia: Woodlawn is an area of eastern Dartmouth, Nova Scotia in the Halifax Regional Municipality, Nova Scotia that is mainly residential and retail. It is situated within an area with Highway 111 on the west, Portland Street (Route 207) on the east and Main Street (Trunk 7) on the North side. The first three digits of the postal code are B2W.
Document 15: Bay du Nord Wilderness Reserve: Bay du Nord Wilderness Reserve is located in central part of the Island of Newfoundland in the province of Newfoundland and Labrador, Canada. The area encompasses an area of 2,895 km and is considered one of the last remaining unspoiled areas of the province devoid of human habitat. It was officially created as a wilderness reserve in 1990.
ground_truth: Lunenburg Municipal District
sub_queries: Onslow Speedway >> located in the administrative territorial entity Answer: Nova Scotia
LaHave, Nova Scotia >> located in the administrative territorial entity Answer: Lunenburg Municipal District