Question: What county shares a border with Dean in the province where Marine Drive is located?

full_context: Document 1: 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 2: 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 3: 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 4: 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 5: 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 6: 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 7: Fleur-de-lis Trail: The Fleur-de-lis Trail is a scenic roadway located on Nova Scotia's Cape Breton Island. It is approximately 263 km long and runs along the southeastern part of the island through an Acadian region.
Document 8: 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 9: St. John's, Newfoundland and Labrador: St. John's is the eastern terminus of the Trans-Canada Highway, one of the longest national highways in the world. The divided highway, also known as "Outer Ring Road" in the city, runs just outside the main part of the city, with exits to Pitts Memorial Drive, Topsail Road, Team Gushue Highway, Thorburn Road, Allandale Road, Portugal Cove Road and Torbay Road, providing relatively easy access to neighbourhoods served by those streets. Pitts Memorial Drive runs from Conception Bay South, through the city of Mount Pearl and into downtown St. John's, with interchanges for Goulds, Water Street and Hamilton Avenue-New Gower Street.
Document 10: New Jersey Coastal Heritage Trail Route: The New Jersey Coastal Heritage Trail Route extends along eastern and southern coast of New Jersey for nearly 300 miles. It travels along the Raritan Bay from Perth Amboy to Sandy Hook, along Jersey Shore at the Atlantic Ocean to Cape May, and along the Delaware Bay to the Delaware Memorial Bridge. The trail encompasses a variety of New Jersey state parks along with facilities under the jurisdiction of the National Park Service.
Document 11: 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 12: Chignecto Bay: Chignecto Bay is an inlet of the Bay of Fundy located between the Canadian provinces of New Brunswick and Nova Scotia and separated from the waters of the Northumberland Strait by the Isthmus of Chignecto. It is a unit within the greater Gulf of Maine Watershed. Chignecto Bay forms the northeastern part of the Bay of Fundy which splits at Cape Chignecto and is delineated on the New Brunswick side by Martin Head. Chignecto bay was also the site of an unsuccessful railway and canal project of the 1880s and 1890s that would have intersected the landmass, thereby providing a transit passage between New England and Prince Edward Island. After several investigations into the feasibility of a new canal project, including most importantly by the Chignecto Canal Commission, the proposed Chignecto Canal was deemed commercially and economically unjustifiable and the project was abandoned. Some of the physical remnants of the 1880s project still continue to dot the landscape of Chignecto Bay today.
Document 13: Marina Boulevard: Marina Boulevard () is a road in Singapore running along the western side of Marina Bay. Starting at Raffles Place intersecting with Collyer Quay and running south, there are a number of landmark buildings along the length of it. One Marina Boulevard and One Raffles Quay form bookends of its northern terminus. Located along it are The Sail @ Marina Bay, the landmark promontory space, Central Linear Park (under construction), Marina Bay Financial Centre, and eventually Marina South Pier and the future Marina South residential community. The Common Services Tunnel runs underneath it. The first part of the road from Coller Quay to Marina View Link is a two-way street and the part from Marina View Link to the East Coast Parkway (ECP) is a five-lane, one-way road towards the ECP.
Document 14: 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 15: Trans-Canada Highway: From North Sydney, a 177 km (110 mi) ferry route, operated by the Crown corporation Marine Atlantic, continues the highway to Newfoundland, arriving at Channel - Port aux Basques, whereby the Trans - Canada Highway assumes the designation of Highway 1 and runs northeast for 219 km (136 mi) through Corner Brook, east for another 352 km (219 mi) through Gander and finally ends at St. John's, another 334 km (208 mi) southeast, for a total of 905 km (562 mi) crossing the island. The majority of the Trans - Canada Highway in Newfoundland is undivided, though sections in Corner Brook, Grand Falls - Windsor, Glovertown and a 75 km section from Whitbourne to St. John's is divided.
ground_truth: Colchester County
sub_queries: Marine Drive >> located in the administrative territorial entity Answer: Nova Scotia
Dean, Nova Scotia >> shares border with Answer: Colchester County