Question: Which one of the following, Catcha Lake or Kemess Mine, is  located in the central part of Nova Scotia's Halifax Regional Municipality?

Context paragraphs:
Catcha Lake: Catcha Lake is a Canadian lake located in the central part of Nova Scotia's Halifax Regional Municipality.

Northwest Arm Drive: The Northwest Arm Drive is a 4-lane divided highway that runs entirely in Halifax in the Halifax Regional Municipality connecting Nova Scotia Highway 102 in Clayton Park to Nova Scotia Route 306 (Old Sambro Rd) in Spryfield.  The highway is a stub of the incomplete "Harbour Drive" project which would have connected Nova Scotia Highway 102 with the Halifax waterfront, via a bridge over the Northwest Arm and a 6-lane highway through the south end along Water Street and along Barrington past Cogswell.  The project was cancelled in the 1970s in the wake of public opposition, but not before Northwest Arm Drive and the Cogswell Street Interchange were completed.

Otter Lake Waste Facility: Otter Lake Waste Management Facility is a waste management facility in Otter Lake, Nova Scotia, a community of the Halifax Regional Municipality.  The facility was built by the Halifax Regional Municipality in the 1990s to replace an outdated solid waste disposal site in Upper Sackville, Nova Scotia.

Westphal, Nova Scotia: Westphal, is a mainly residential area in Halifax Regional Municipality Nova Scotia.  The area is bound by Port Wallis in the north, Waverley Road (Route 318) in the west, Lake Major Road in the east and Main Street (Trunk 7) in the south.  The area also includes the watershed and water filtration plant for the Halifax Regional Water Commission that supplies drinking water for the residents of Dartmouth and surrounding communities east of Halifax Harbour.  It is named after two Westphal brothers who became admirals in the British navy and who hailed from this part of Nova Scotia - George Augustus Westphal and his younger brother Philip.  Their surname is of German origin.

Green Acres, Nova Scotia: Green Acres, Nova Scotia is a residential neighbourhood in Halifax on the Mainland Halifax within the Halifax Regional Municipality Nova Scotia .  Not to be confused with Green Acres the Subdivision (land) in Kings County, Nova Scotia in The Annapolis Valley.

Kemess Mine: The Kemess Mine was an open-pit copper and gold mine, located just northeast of the foot of Thutade Lake, at the head of the Finlay River, in the Omineca Mountains of the Northern Interior of British Columbia, Canada.  It was operated by Royal Oak Mines from 1998 to 1999, when it was bought by Northgate Minerals.  Northgate operated the mine until its closure in 2011; that year Northgate was taken over by AuRico Gold.  In 2014 AuRico Gold partitioned off its portion of kemess Mine ownership creating a new company called AuRico Metals.  AuRico Metals is actively implementing permits for a block caving mine.

French Village, Nova Scotia: French Village is a rural community of the Halifax Regional Municipality in the Canadian province of Nova Scotia on Chebucto Peninsula.  French village initially included present day villages of Tantallon, Glen Haven and French Village.  The French that migrated to the area were French speaking families from the Principality of Montbeliard (annexed by France 1793)and known as the "Foreign Protestants".  They had come to Nova Scotia between 1750 and 1752 to settle Lunenburg, Nova Scotia.  Contrary to belief, they were not Huguenots.  In 1901, the Halifax and Southwestern Railway was built through the area and the railway choose the name French Village for the station serving the three communities.  The French Village station, actually located in Tantallon, has been preserved as a cafe beside the recreational trail that follows the old Halifax & Southwestern Railway roadbed.

Loon Lake, Nova Scotia: Loon Lake is a suburban community of the Halifax Regional Municipality in the Canadian province of Nova Scotia.  It is named after a nearby lake.  The community was created by the Halifax Regional Municipality by the Civic Address office in April 2011 taking a portion of the nearby community of Westphal.

Trout Lake (Nova Scotia): There are 2 Trout Lake(s) (Nova Scotia) one is close to the Atlantic coastline of Halifax Regional Municipality, Nova Scotia, Canada.  The other is in New Albany, Nova Scotia about half way between Middleton (Nova Scotia) and Bridgewater (Nova Scotia ).

History of Halifax (former city): Halifax, Nova Scotia was originally inhabited by the Mi'kmaq Peoples.  The first European settlers to arrive in the future Halifax region were French, in the early 1600s, establishing the colony of Acadia.  The British settled Halifax in 1749, which sparked Father Le Loutre's War.  To guard against Mi'kmaq, Acadian, and French attacks on the new Protestant settlements, British fortifications were erected in Halifax (Citadel Hill) (1749), Bedford (Fort Sackville) (1749), Dartmouth (1750), and Lawrencetown (1754).  St. Margaret's Bay first got settled by French-speaking Foreign Protestants at French Village, Nova Scotia who migrated from Lunenburg, Nova Scotia during the American Revolution.  All of these regions were amalgamated into the Halifax Regional Municipality (HRM) in 1996.  While all of the regions of HRM developed separately over the last 250 years, their histories have also been intertwined.

Supporting paragraphs: Catcha Lake Kemess Mine
Answer: Catcha Lake