Question: What county borders Dean in Sherbrooke's province?

full_context: Document 1: 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 2: 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 3: Sherbrooke Lake (British Columbia): Sherbrooke Lake is a lake in Yoho National Park, British Columbia, Canada. The lake is bounded on the west by Mount Ogden , Mount Niles to the north, and Paget Peak on the east side. The lake can be reached by following a three km hiking trail that begins from the Trans-Canada Highway across from Wapta Lake.
Document 4: 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 5: Torbrook: The community was settled in the early 19th century by New England Planters and United Empire Loyalists from nearby Nictaux. Residents chose the name "Torbrook" in 1856 from an old English word meaning "Where the brook comes out of the hill." Iron deposits were discovered and mined on a small scale for about 15 years in mid 1800s and then on a larger scale beginning in 1890 by the Canadian Iron Company. The area around the mines became known as Torbrook Mines. By 1910, the Canada Iron Company's No. 2 Mine at Torbrook Mines was employing 120 men to produce 11,000 tons of iron ore a year. The ore was shipped from the 3 & 1/2 mile long spur to Nictaux and then 55 miles on the Halifax and Southwestern Railway to Port Wade, Nova Scotia where a larger wharf and lading facility transfer the ore to steamships. However, the volume of ore shipments did not grow as expected and the mines closed about 1913. After the mines closed, farming and lumbering remained as the main occupation.
Document 6: History of Canada: In 1604, a North American fur trade monopoly was granted to Pierre Du Gua, Sieur de Mons. The fur trade became one of the main economic ventures in North America. Du Gua led his first colonization expedition to an island located near the mouth of the St. Croix River. Among his lieutenants was a geographer named Samuel de Champlain, who promptly carried out a major exploration of the northeastern coastline of what is now the United States. In the spring of 1605, under Samuel de Champlain, the new St. Croix settlement was moved to Port Royal (today's Annapolis Royal, Nova Scotia). Samuel de Champlain also landed at Saint John Harbour on June 24, 1604 (the feast of St. John the Baptist) and is where the city of Saint John, New Brunswick and the Saint John River gets its name.
Document 7: 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.
Document 8: 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 9: Nashwaak River: The Nashwaak River, located in west-central New Brunswick, Canada, is a tributary of the Saint John River. It is 113 kilometres long. The river rises from Nashwaak Lake (southeast of the village of Juniper) and flows south and east through uninhabited land and rapids to the village of Stanley. From Stanley, the Nashwaak flows southeast to Nashwaak Bridge and Taymouth, then south the through several rural communities such as Durham Bridge, the historic town of Nashwaak Village and Penniac before it reaches the town of Marysville. It flows into the Saint John River opposite downtown Fredericton.
Document 10: Deans Brook: Deans Brook is a two-kilometre-long stream which runs between Mill Hill and Edgware in the London Borough of Barnet. It is a tributary of the Silk Stream, which is a tributary of the River Brent, which is a tributary of the River Thames.
Document 11: 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 12: 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 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: Port Essington, British Columbia: Port Essington was a cannery town on the south bank of the Skeena River estuary in northwestern British Columbia, Canada, between Prince Rupert and Terrace, and at the confluence of the Skeena and Ecstall Rivers. It was founded in 1871 by Robert Cunningham and Thomas Hankin (father of the interpreter Constance Cox) and was for a time the largest settlement in the region. During its heyday it was home to an ethnic mix of European-Canadians, Japanese-Canadians, and members of First Nations from throughout the region, especially Tsimshians from the Kitselas and Kitsumkalum tribes. In the Tsimshian language, the site of Port Essington is called "Spaksuut" or, in English spelling, "Spokeshute", which means "autumn camping place". This also became the Tsimshian name for the town of Port Essington, and was conferred on Spokeshute Mountain, which stands above and behind the community. It sits on the traditional territory of the Gitzaxłaał tribe, one of the nine Tsimshian tribes based at Lax Kw'alaams. In 1888, the anthropologist Franz Boas visited Port Essington, interviewing Haida and Tsimshian individuals and establishing a working relationship with Odille Morison, the Tsimshian linguist, who lived in Port Essington.
Document 15: 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.
ground_truth: Colchester County
sub_queries: Sherbrooke >> located in the administrative territorial entity Answer: Nova Scotia
Dean, Nova Scotia >> shares border with Answer: Colchester County