Here is a question about this article: Daylighting is the oldest method of interior lighting. Daylighting is simply designing a space to use as much natural light as possible. This decreases energy consumption and costs, and requires less heating and cooling from the building. Daylighting has also been proven to have positive effects on patients in hospitals as well as work and school performance. Due to a lack of information that indicate the likely energy savings, daylighting schemes are not yet popular among most buildings.
What is the answer to this question: What is the oldest method of interior lighting? 
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So... Daylighting


The problem: Answer a question about this article:
Since the formal adoption of digital video broadcasting's (DVB) widescreen HDTV transmission modes in the early 2000s; the 525-line NTSC (and PAL-M) systems, as well as the European 625-line PAL and SECAM systems, are now regarded as standard definition television systems.
525 and 625-line systems are now considered what?
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The answer: standard definition television systems


Problem: Please answer a question about the following article about Botany:
In 1998 the Angiosperm Phylogeny Group published a phylogeny for flowering plants based on an analysis of DNA sequences from most families of flowering plants. As a result of this work, many questions, such as which families represent the earliest branches of angiosperms, have now been answered. Investigating how plant species are related to each other allows botanists to better understand the process of evolution in plants. Despite the study of model plants and increasing use of DNA evidence, there is ongoing work and discussion among taxonomists about how best to classify plants into various taxa. Technological developments such as computers and electron microscopes have greatly increased the level of detail studied and speed at which data can be analysed.
What was the first plant grouping based on DNA sequencing?
A: flowering plants


Question: Read this and answer the question

The U.S. Agency for International Development (USAID), an independent agency under the Department of State established in place of the Marshall Plan for the purpose of determining and distributing foreign aid, does not use the term Near East. Its definition of Middle East corresponds to that of the State Department, which officially prefers the term Near East.

What is the independant agency under the Department of State for the purpose of determining and distributing foreign aid called?
Answer: USAID


Problem: Roofing shingles account for most of the remaining asphalt/bitumen consumption. Other uses include cattle sprays, fence-post treatments, and waterproofing for fabrics. Asphalt/bitumen is used to make Japan black, a lacquer known especially for its use on iron and steel, and it is also used in paint and marker inks by some graffiti supply companies to increase the weather resistance and permanence of the paint or ink, and to make the color much darker.[citation needed] Asphalt/bitumen is also used to seal some alkaline batteries during the manufacturing process.
Besides fuels and paving, what accounts for most of the other use of bitumen?
The answer is the following: Roofing shingles


Input: Article: Beyoncé has worked with Tommy Hilfiger for the fragrances True Star (singing a cover version of "Wishing on a Star") and True Star Gold; she also promoted Emporio Armani's Diamonds fragrance in 2007. Beyoncé launched her first official fragrance, Heat in 2010. The commercial, which featured the 1956 song "Fever", was shown after the water shed in the United Kingdom as it begins with an image of Beyoncé appearing to lie naked in a room. In February 2011, Beyoncé launched her second fragrance, Heat Rush. Beyoncé's third fragrance, Pulse, was launched in September 2011. In 2013, The Mrs. Carter Show Limited Edition version of Heat was released. The six editions of Heat are the world's best-selling celebrity fragrance line, with sales of over $400 million.

Now answer this question: How much money did The Mrs. Carter Show Limited Edition fragrance make?

Output:
400 million