In this task, you are given a set of context paragraph and some supporting facts to answer a question. Your task is to generate answer for given question based on set of context paragraphs and supporting facts.

Context_1 : The Core Shopping Centre (styled as CORE), which consists of TD Square, the Holt Renfrew building, and the former Calgary Eaton Centre, is the dominant shopping complex located in the downtown core of Calgary, Alberta, Canada. It spans three city blocks and contains approximately 160 retailers on four levels. The property also contains four major office towers (TD Canada Trust Tower, Home Oil Tower, Dome Tower) and the historic Lancaster Building. It is the hub of downtown Calgary's +15 skywalk system, and as such is the busiest shopping centre in the City by pedestrian count, with around 250,000 visitors passing through each week. The centre's architectural focal point is a vast suspended glass skylight which spans the length of the complex. As of October 29, 2010, The Core offers free evening and weekend parking at its underground lots. Context_2 : The Four Seasons Hotel Vancouver is a luxury Five Star hotel in Vancouver, British Columbia, Canada. It is Cited as one of Vancouver's top hotels and located in the city's downtown core, connected to the Pacific Centre shopping mall. The hotel is one of only two hotels in Vancouver awarded Forbes Travel Guide Five Star rating, 2017 marks the hotels fourth consecutive year of winning this accolade. The Four Seasons Hotel Vancouver is the only property that is still owned and managed by Four Seasons Hotels and Resorts anywhere in the world. Context_3 : The International Space Station (ISS) External Active Thermal Control System (EATCS) maintains an equilibrium when the ISS environment or heat loads exceed the capabilities of the Passive Thermal Control System (PTCS). Note Elements of the PTCS are external surface materials, insulation such as Multi-Layer Insulation (MLI), or Heat Pipes. The EATCS provides heat rejection capabilities for all the U.S. pressurized modules, the Japanese Experiment Module (JEM), the Columbus Orbital Facility (COF), and the main power distribution electronics of the S0, S1 and P1 Trusses. The EATCS consists of two independent Loops (Loop A & Loop B), which both use mechanically pumped fluid state ammonia in closed-loop circuits. The EATCS is capable of rejecting up to 70kW, and provides a substantial upgrade in heat rejection capacity from the 14kW capability of the Early External Active Thermal Control System (EEATCS) via the Early Ammonia Servicer (EAS), which was launched on STS-105 and installed onto the P6 Truss. Context_4 : The microwave heat distribution is a term for the actual distribution (allocation) of the heat release inside the microwave absorptive material irradiated with high intensive microwaves. Context_5 : Central Heat Distribution Ltd. (CHDL) is a private district heating company located at 720 Beatty Street in Vancouver, British Columbia, Canada that provides heat to the Downtown Core including the Vancouver Public Library Central Branch, B.C. Place, GM Place, Queen Elizabeth Theatre, Pacific Centre and most major hotel/office/condo towers such as Shaw Tower via a 10.5 km network of high-pressure pipes between five centimetres and 50 centimetres in diameter running anywhere from one to five metres below street surfaces. The world-famous steam clock in Gastown is a notable addition to the more than 180 buildings that are served by the natural gas powered boiler located in the Stadium/Entertainment district of downtown. Context_6 : The Pacific Centre is a shopping mall located in Vancouver, British Columbia, Canada, managed by Cadillac Fairview (CF) Corporation. Based on the number of stores, most of which are underground, it is the largest mall in Downtown Vancouver with over 100 stores and shops. Anchor stores include Holt Renfrew, Harry Rosen, H&M, and Nordstrom. The mall is directly connected to the Hudson's Bay department store, Vancouver Centre Mall, two SkyTrain subway stations, and the Four Seasons Hotel Vancouver. Context_7 : The Central Area (, Malay: "Zon Tengah" , Tamil: ), also called the City Area, and informally The City, is the city centre of Singapore. Located in the south-eastern part of the Central Region, the Central Area consists of eleven constituent planning areas, the Downtown Core, Marina East, Marina South, the Museum Planning Area, Newton, Orchard, Outram, River Valley, Rochor, the Singapore River and Straits View, as defined by the Urban Redevelopment Authority. The term Central Business District (CBD) has also been used to describe most of the Central Area as well, although its boundaries lie within the Downtown Core. Context_8 : Greenville Mall is a shopping mall managed by Rouse Properties located in Greenville, North Carolina which has over 500000 sqft . It is located at the corner of Greenville and Arlington Boulevards. Context_9 : The Toronto Eaton Centre (corporately styled as the CF Toronto Eaton Centre since September 2015) is a shopping mall and office complex located in the downtown core of Toronto, Ontario, Canada. It is owned and managed by Cadillac Fairview (CF). It was named after the Eaton's department store chain that once anchored it before the chain became defunct in the late 1990s. Context_10 : Nuclear power in space is the use of nuclear power in outer space, typically either small fission systems or radioactive decay for electricity or heat. Another use is for scientific observation, as in a Mossbauer spectrometer. One common type is a radioisotope thermoelectric generator, which has been used on many space probes and on manned lunar missions, and another is small fission reactors for Earth observation satellites such as the TOPAZ nuclear reactor. A radioisotope heater unit provides heat from radioactive decay of a material and can potentially produce heat for decades. fact_1 : Central Heat Distribution Ltd. (CHDL) is a private district heating company located at 720 Beatty Street in Vancouver, British Columbia, Canada that provides heat to the Downtown Core including the Vancouver Public Library Central Branch, B.C. Place, GM Place, Queen Elizabeth Theatre, Pacific Centre and most major hotel/office/condo towers such as Shaw Tower via a 10.5 km network of high-pressure pipes between five centimetres and 50 centimetres in diameter running anywhere from one to five metres below street surfaces. fact_2 : The Pacific Centre is a shopping mall located in Vancouver, British Columbia, Canada, managed by Cadillac Fairview (CF) Corporation. Question: Central Heat Distribution Ltd provides heat to the Downtown Core including a shopping mall managed by who?
Cadillac Fairview CF Corporation