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

[EX Q]: Context_1 : During the tenure of Morrison Waite as Chief Justice of the Supreme Court of the United States (March 4, 1874 through March 23, 1888), the Supreme Court heard an unprecedented volume and frequency of criminal cases. In just fourteen years, the Court heard 106 criminal cases, almost as many cases as the Supreme Court had heard in the period from its creation to the appointment of Waite as Chief Justice. Notable cases include "United States v. Cruikshank" (1875), "United States v. Reese" (1875), "Reynolds v. United States" (1878), "Wilkerson v. Utah" (1879), the "Trade-Mark Cases" (1879), "Strauder v. West Virginia" (1880), "Pace v. Alabama" (1883), "United States v. Harris" (1883), "Ex parte Crow Dog" (1883), "Hurtado v. California" (1884), "Clawson v. United States" (1885), "Yick Wo v. Hopkins" (1886), "United States v. Kagama" (1886), "Ker v. Illinois" (1886), and "Mugler v. Kansas" (1887). Context_2 : The AQM-127 Supersonic Low-Altitude Target (SLAT) was a target drone developed during the 1980s by Martin Marietta for use by the United States Navy. Derived from Martin Marietta's work on the cancelled ASALM missile, SLAT proved to have severe difficulties in flight testing, and the project was cancelled during 1991. Context_3 : United States v. Eichman, 496 U.S. 310 (1990) was a United States Supreme Court case that invalidated a federal law against flag desecration as violating of free speech under the First Amendment. It was argued together with the case "United States v. Haggerty". It built on the opinion handed down in the Court's decision the prior year in "Texas v. Johnson" (1989), which invalidated on First Amendment grounds a Texas state statute banning flag-burning. Context_4 : United States v. Binion, 132 F. App'x 89 (8th Cir. 2005), is a case in which the United States Court of Appeals for the Eighth Circuit applied two recent U.S. Supreme Court decisions ("United States v. Booker", 543 U.S. 220 (2005) and "United States v. Fanfan", 543 U.S. 220 (2005) in reviewing the sentencing decision by the trial court and upheld by the Federal District Court for the Eastern District. Context_5 : Phillips v. Payne, 92 U.S. 105 (1875), was a United States Supreme Court case in which the court ruled that since 1847, pursuant to the act of Congress of the preceding year, the State of Virginia has been in de facto possession of the County of Alexandria, which, prior thereto, formed a part of the District of Columbia. The political department of her government has, since that date, uniformly asserted, and the head of her judicial department expressly affirmed, her title thereto. Congress has, by more than one act, recognized the transfer as a settled fact. A resident of that county, in a suit to recover the amount by him paid under protest for taxes upon his property there situate is therefore estopped from raising the question as to the validity of the retrocession. Context_6 : Phillips v. Martin Marietta Corp., 400 U.S. 542 (1971) , was a United States Supreme Court case in which the Court held that under Title VII of the Civil Rights Act of 1964, an employer may not, in the absence of business necessity, refuse to hire women with pre-school-age children while hiring men with such children. It was the first sex discrimination case under Title VII to reach the Court. Context_7 : United States v. Miller, 307 U.S. 174 (1939) , was a Supreme Court case that involved a Second Amendment challenge to the National Firearms Act of 1934 (NFA). "Miller" is often cited in the ongoing American gun politics debate, as both sides claim that it supports their position. Context_8 : United States v. Graham, 846 F. Supp. 2d 384 (D. Md. 2012), was a Maryland District Court case in which the Court held that historical cell site location data is not protected by the Fourth Amendment. Reacting to precedent established by the recent Supreme Court case "United States v. Jones" in conjunction with the application of the third party doctrine, Judge Richard D. Bennett, found that "information voluntarily disclosed to a third party ceases to enjoy Fourth Amendment protection" because that information no longer belongs to the consumer, but rather to the telecommunications company that handles the transmissions records. The historical cell site location data is then not subject to the privacy protections afforded by the Fourth Amendment standard of probable cause, but rather to the Stored Communications Act, which governs the voluntary or compelled disclosure of stored electronic communications records. Context_9 : United States v. R. Enterprises, Inc., 498 U.S. 292 (1991), was a United States Supreme Court case in which the court held that the three prong test for the issuance of a subpoena in "United States v. Nixon" does not apply to subpoenas issued by a grand jury. The Court concluded by stating that when a grand jury subpoena is challenged on relevancy grounds, the motion to quash must be denied "unless the district court determines that there is no reasonable possibility that the materials sought will produce information relevant to the grand jury's investigation." Context_10 : The Marshall Court (18011835) heard forty-one criminal law cases, slightly more than one per year. Among such cases are "United States v. Simms" (1803), "United States v. More" (1805), "Ex parte Bollman" (1807), "United States v. Hudson" (1812), "Cohens v. Virginia" (1821), "United States v. Perez" (1824), "Worcester v. Georgia" (1832), and "United States v. Wilson" (1833). fact_1 : Phillips v. Martin Marietta Corp., 400 U.S. 542 (1971) , was a United States Supreme Court case in which the Court held that under Title VII of the Civil Rights Act of 1964, an employer may not, in the absence of business necessity, refuse to hire women with pre-school-age children while hiring men with such children. fact_2 : United States v. Miller, 307 U.S. 174 (1939) , was a Supreme Court case that involved a Second Amendment challenge to the National Firearms Act of 1934 (NFA). Answer: United States v. Miller
[EX A]: Which court case occurred first, Phillips v. Martin Marietta Corp. or United States v. Miller

[EX Q]: Context_1 : The BDR Thermea Group is a European manufacturer of domestic and industrial heating appliances. The firm was created by the merger of Baxi and De Dietrich Remeha in 2009. Based in Apeldoorn, the Netherlands BDR Thermea provides heating and hot water products for UK, France, Germany, Spain, The Netherlands and Italy and has strong positions in the rapidly growing markets of Eastern Europe, Turkey, Russia, North America and China. In total BDR Thermea operates in more than 70 countries worldwide. Context_2 : The Warm Air Research House is a historic house and research facility located at 1108 W. Stoughton St. in Urbana, Illinois. Built in 1924, the house served as a warm-air heating research facility administered jointly by the National Warm-Air Heating and Ventilating Association and the University of Illinois Department of Mechanical Engineering. Prior to the 1920s, the American heating industry had few formal testing procedures for their products, and home heating through warm-air ventilation ducts was still considered a novel concept. The National Warm-Air Heating and Ventilating Association began to test heating methods and systems in the Department of Mechanical Engineering's laboratories, but it eventually needed a model house in which to test its domestic heating systems. The two organizations commissioned the large Colonial Revival residence, which was designed by architect Loring Harvey Provine and graduate student Clarence Andrew Kissinger. Beginning in 1932, research on air conditioning and cooling systems was also conducted in the house. Following World War II, the facility became less useful due to the shrinking size of new American homes, and the university sold the house in 1946. Some of the technologies developed in the house include storm windows, forced-air heating, and heating duct size and positioning. Context_3 : District heating (also known as heat networks or teleheating) is a system for distributing heat generated in a centralized location for residential and commercial heating requirements such as space heating and water heating. The heat is often obtained from a cogeneration plant burning fossil fuels but increasingly also biomass, although heat-only boiler stations, geothermal heating, heat pumps and central solar heating are also used, as well as nuclear power. District heating plants can provide higher efficiencies and better pollution control than localized boilers. According to some research, district heating with combined heat and power (CHPDH) is the cheapest method of cutting carbon emissions, and has one of the lowest carbon footprints of all fossil generation plants. A combination of CHP and centralized heat pumps are used in the Stockholm multi energy system. This allows the production of heat through electricity when there is an abundance of intermittent power production and cogeneration of electric power and district heating when the availability of intermittent power production is low. Context_4 : Pellet boilers are used as central heating systems for heat requirements (heating load) of more than 3.9kW (Kilowatt). But pellet central heating systems are not only used in single or two family homes (up to 30kW), but also for larger residential or business units with heat requirements of a few hundred kW. Pellet burner systems run most efficiently at full load and can usually be regulated down to up to 30% of its full capacity. Since the warm up phase of pellet ovens usually takes longer than for oil or gas firing systems, short burning phases have negative effects on the fuel efficiency. In order to improve energy efficiency and reduce harmful emissions, pellet ovens are usually combined with buffer systems like water tanks for example. Context_5 : De Dietrich Remeha is one of Europe's biggest manufacturers and distributors of domestic and commercial water and space heating systems. Headquartered in Apeldoorn in the Netherlands, it was founded in July 2004 after a merger between the Dutch firm Remeha, and the French firm De Dietrich Thermique. In July 2009, the heavily laden with debt British Baxi group agreed to merge with De Dietrich Remeha, creating the BDR Thermea Group. Context_6 : Baxi is a part of BDR Thermea, one of Europe's largest manufacturers and distributors of domestic and commercial water and space heating systems. Context_7 : Seasonal thermal energy storage (or STES) is the storage of heat or cold for periods of up to several months. The thermal energy can be collected whenever it is available and be used whenever needed, such as in the opposing season. For example, heat from solar collectors or waste heat from air conditioning equipment can be gathered in hot months for space heating use when needed, including during winter months. Waste heat from industrial process can similarly be stored and be used much later. Or the natural cold of winter air can be stored for summertime air conditioning. STES stores can serve district heating systems, as well as single buildings or complexes. Among seasonal storages used for heating, the design peak annual temperatures generally are in the range of 27 to , and the temperature difference occurring in the storage over the course of a year can be several tens of degrees. Some systems use a heat pump to help charge and discharge the storage during part or all of the cycle. For cooling applications, often only circulation pumps are used. A less common term for STES technologies is interseasonal thermal energy storage Context_8 : Rheem Manufacturing Company is an American privately held manufacturer that produces residential and commercial water heaters and boilers, as well as heating, ventilating and air conditioning (HVAC) equipment. The company also produces and sells products under the Ruud brand name. It is a subsidiary of Paloma Industries. What became Rheem started in 1925 as a supplier of packaging to the petroleum industry, and is currently headquartered in Atlanta, Georgia in the United States. The company is one of the largest manufacturers of both water heating and HVAC equipment in the United States, and also produces and markets products in Argentina, Armenia, Australia, Bahrain, Brazil, Canada, Iraq, Kuwait, Mexico, New Zealand, Oman, Qatar, Saudi Arabia, Singapore, UAE, and Ukraine. Context_9 : Historically, the main applications of solar energy technologies in Canada have been non-electric active solar system applications for space heating, water heating and drying crops and lumber. In 2001, there were more than 12,000 residential solar water heating systems and 300 commercial/ industrial solar hot water systems in use. These systems presently comprise a small fraction of Canada's energy use, but some government studies suggest they could make up as much as five per cent of the country's energy needs by the year 2025. Context_10 : Electric heating is a process in which electrical energy is converted to heat. Common applications include space heating, cooking, water heating and industrial processes. An electric heater is an electrical device that converts electric current to heat. The heating element inside every electric heater is an electrical resistor, and works on the principle of Joule heating: an electric current passing through a resistor will convert that electrical energy into heat energy. Most modern electric heating devices use nichrome wire as the active element; the heating element, depicted on the right, uses nichrome wire supported by ceramic insulators. fact_1 : In July 2009, the heavily laden with debt British Baxi group agreed to merge with De Dietrich Remeha, creating the BDR Thermea Group. fact_2 : Baxi is a part of BDR Thermea, one of Europe's largest manufacturers and distributors of domestic and commercial water and space heating systems. Answer: Baxi
[EX A]: De Dietrich Remeha, is one of Europes biggest manufacturers and distributors of domestic and commercial water and space heating systems, in July 2009, when heavily laden with debt, which of Europes largest manufacturers and distributors of domestic and commercial water and space heating systems, agreed to merge with them?

[EX Q]: Context_1 : 480p is the shorthand name for a family of video display resolutions. The "p" stands for progressive scan, i.e. non-interlaced. The "480" denotes a vertical resolution of 480 pixels, usually with a horizontal resolution of 640 pixels and aspect ratio (480 = 640) or a horizontal resolution of 854 or less (848 should be used for mod16 compatibility) pixels for an approximate aspect ratio (480 = 853.3 ). Since a pixel count must be a whole number, in Wide VGA displays it is generally rounded up to 854 to ensure inclusion of the entire image. The frames are displayed progressively as opposed to interlaced. 480p was used for many early Plasma televisions. Standard definition has always been a 4:3 aspect ratio with a pixel resolution of 640 480 pixels. Mini-DV, DVCAM, DV footage is recorded at 29.97 frames per second in this standard definition as seen on DV tapes. Context_2 : High-Definition Versatile Disc (HVD) is an Asian standard of advanced high-definition technology originally developed in China by AMLogic Inc., for high-definition video. The format resolutions support 720p, 1080i, or 1080p on version 1 discs. Version 2 of the format added high-resolution beyond the standard fare of HD for use on non-TV monitors that support higher resolutions, up to 1080p. Context_3 : The aspect ratio of an image describes the proportional relationship between its width and its height. It is commonly expressed as two numbers separated by a colon, as in "16:9". For an "x":"y" aspect ratio, no matter how big or small the image is, if the width is divided into "x" units of equal length and the height is measured using this same length unit, the height will be measured to be "y" units. Context_4 : For the table below, SAR (storage aspect ratio) is based solely on pixel count. It does not take into account PAR (pixel aspect ratio, pixels may be non-square) and thus the DAR (display aspect ratio, the aspect ratio of the actual image that is displayed) may differ. Context_5 : The Nikon D5100 is a 16.2-megapixel DX-format DSLR F-mount camera announced by Nikon on April 5, 2011. It features the same 16.2-megapixel CMOS sensor as the D7000 with 14-bit resolution, while delivering Full HD 1080p video mode at either 24, 25 or 30fps. The D5100 is the first Nikon DSLR to offer 1080p video at a choice of frame rates; previous Nikon DSLRs that recorded 1080p only did so at 24 fps. It replaces the D5000 and is replaced by the D5200. Context_6 : Variable-geometry turbochargers (VGTs), (also known as variable nozzle turbines/VNTs), are a family of turbochargers, usually designed to allow the effective aspect ratio (A:R) of the turbo to be altered as conditions change. This is done because optimum aspect ratio at low engine speeds is very different from that at high engine speeds. If the aspect ratio is too large, the turbo will fail to create boost at low speeds; if the aspect ratio is too small, the turbo will choke the engine at high speeds, leading to high exhaust manifold pressures, high pumping losses, and ultimately lower power output. By altering the geometry of the turbine housing as the engine accelerates, the turbo's aspect ratio can be maintained at its optimum. Because of this, VGTs have a minimal amount of lag, have a low boost threshold, and are very efficient at higher engine speeds. VGTs do not require a wastegate. Context_7 : (1920x1080 px; also known as full HD or FHD and BT.709) is a set of HDTV high-definition video modes characterized by 1080 horizontal lines of vertical resolution; the "p" stands for progressive scan, "i.e." non-interlaced. The term usually assumes a widescreen aspect ratio of , implying a resolution of 2.1 megapixels. It is often marketed as full HD, to contrast 1080p with 720p resolution screens. Context_8 : In aeronautics, the aspect ratio of a wing is the ratio of its span to its mean chord. It is equal to the square of the wingspan divided by the wing area. Thus, a long, narrow wing has a high aspect ratio, whereas a short, wide wing has a low aspect ratio. Context_9 : Digital component video is defined by ITU-R BT.601 (formerly CCIR 601) standard and uses the Y'CbCr colorspace. Like Analog Component Video it gets its name from the fact that the video signal has been split into two or more components, that are then carried on multiple conductors between devices. Digital component video is slowly becoming popular in both computer and home-theatre applications. Component video is capable of carrying signals such as 480i, 480p, 576i, 576p, 720p, 1080i and 1080p, although many TVs do not support 1080p through component video. Context_10 : 5K resolution is horizontal resolution of about 5,000 pixels. The most common 5K resolution is 5120 2880, which has an aspect ratio of 16:9 and is about 14.7 million pixels (just over seven times as many pixels as 1080p Full HD). This resolution is typically used in computer monitors, and is not a standard format in digital television and digital cinematography, which feature 4K resolutions and 8K resolutions. fact_1 : (1920x1080 px; also known as full HD or FHD and BT.709) is a set of HDTV high-definition video modes characterized by 1080 horizontal lines of vertical resolution; the "p" stands for progressive scan, "i.e." non-interlaced. fact_2 : It is commonly expressed as two numbers separated by a colon, as in "16:9". Answer: 16:9
[EX A]:
What is the Aspect ratio of a 1080p monitor?