Question: Which municipality is Dean, in the same province Onslow Speedway is located in, a part of?

full_context: Document 1: 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 2: 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 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: Great Village: Great Village is a rural community of approximately 500 people located along Trunk 2 and the north shore of Cobequid Bay in Colchester County, Nova Scotia. It is considered locally to incorporate the areas of Highland Village to the west and Scrabble Hill to the north northwest.
Document 5: Upper Lakeville: Upper Lakeville is a small cottage community on the Eastern Shore of the Halifax Regional Municipality, in the Musquodoboit/Sheet Harbour region of the Marine Drive, in Nova Scotia. Upper Lakeville road is located on the junction of Trunk 7, 55.3 km from Dartmouth, and 58.9 km from Halifax.
Document 6: 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 7: 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 8: 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 9: 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 10: Sherbrooke, Nova Scotia: Sherbrooke is a rural community on the Eastern Shore of Nova Scotia, Canada, in Guysborough County. It is located along the St. Mary's River, a major river in Nova Scotia. The community is named for Sir John Coape Sherbrooke, a colonial era Lieutenant Governor of Nova Scotia. Gold was discovered in the area in 1861 and Sherbrooke entered a gold rush in the which lasted two decades. The economy of the community today revolves around fishing, tourism and lumber. The community is the site of an open-air museum called "Sherbrooke Village" which depicts life in the later 1800s in the wake of the gold rush era.
Document 11: 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 12: Woodville, Nova Scotia: Woodville is a community in Kings County of about 200 people located in the Annapolis Valley of Nova Scotia. The community is situated north of Cambridge and Waterville at the foot of the North Mountain. Centred along Route 221, Woodville has a volunteer fire department, a Baptist church, two auto body shops, a home run automotive mechanic business, and many family-run farms. It is administratively part of the village of Cornwallis Square. A community centre is located in the former school, built in 1942. The former Wesley Knox United Church, built in 1921, was sold in 2006 is now a residence and artist's workshop.
Document 13: 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 14: Rural Municipality of Cornwallis: Cornwallis is a rural municipality located in the Canadian province of Manitoba. It surrounds the east, south and west sides of Brandon, Manitoba. Most of the land comprising the municipality is farmland, but it contains a few settlements. One of the larger settlements, Sprucewoods, sits at the north gate of Canadian Forces Base Shilo and contains a large group of the municipal population. In the past, there has been friction between the community and the farming base that make up much of Cornwallis.
Document 15: Halifax County, Nova Scotia: Halifax County is a county in the Canadian province of Nova Scotia. The Municipality of the County of Halifax was the municipal government of Halifax County, apart from the separately incorporated towns and cities therein. The Municipality was dissolved in 1996, together with those town and city governments, in their amalgamation into Halifax Regional Municipality.
ground_truth: Halifax Regional Municipality
sub_queries: Onslow Speedway >> located in the administrative territorial entity Answer: Nova Scotia
Dean, Nova Scotia >> located in the administrative territorial entity Answer: Halifax Regional Municipality