The problem: Answer a question about this article:
With high cost of labor in developed countries, production automation has become increasingly popular. Rather than being assembled by hand, mosaics designed using computer aided design (CAD) software can be assembled by a robot. Production can be greater than 10 times faster with higher accuracy. But these "computer" mosaics have a different look than hand-made "artisanal" mosaics. With robotic production, colored tiles are loaded into buffers, and then the robot picks and places tiles individually according to a command file from the design software.
Why has production automation become popular?
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The answer: high cost of labor in developed countries

Problem: Please answer a question about the following article about Alfred North Whitehead:
At the time structures such as Lie algebras and hyperbolic quaternions drew attention to the need to expand algebraic structures beyond the associatively multiplicative class. In a review Alexander Macfarlane wrote: "The main idea of the work is not unification of the several methods, nor generalization of ordinary algebra so as to include them, but rather the comparative study of their several structures." In a separate review, G. B. Mathews wrote, "It possesses a unity of design which is really remarkable, considering the variety of its themes."
Reviewer Alexander Macfarlane believed that the main idea of the work is a comparative study of what?
A: several structures

Question: Read this and answer the question

Starting in the coal mines, by the mid-19th century elevators were operated with steam power and were used for moving goods in bulk in mines and factories. These steam driven devices were soon being applied to a diverse set of purposes - in 1823, two architects working in London, Burton and Hormer, built and operated a novel tourist attraction, which they called the "ascending room". It elevated paying customers to a considerable height in the center of London, allowing them a magnificent panoramic view of downtown.

Who built the "ascending room", in 1823?
Answer: Burton and Hormer

Problem: Institutes in Hyderabad include the National Institute of Rural Development, the Indian School of Business, the Institute of Public Enterprise, the Administrative Staff College of India and the Sardar Vallabhbhai Patel National Police Academy. Technical and engineering schools include the International Institute of Information Technology, Hyderabad (IIITH), Birla Institute of Technology and Science, Pilani Hyderabad (BITS Hyderabad) and Indian Institute of Technology, Hyderabad (IIT-H) as well as agricultural engineering institutes such as the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) and the Acharya N. G. Ranga Agricultural University. Hyderabad also has schools of fashion design including Raffles Millennium International, NIFT Hyderabad and Wigan and Leigh College. The National Institute of Design, Hyderabad (NID-H), will offer undergraduate and postgraduate courses from 2015.
What is the school otherwise known as IIT-H?
The answer is the following: Indian Institute of Technology, Hyderabad

Napoleon was crowned Emperor Napoleon I on 2 December 1804 at Notre Dame de Paris by Pope Pius VII. On 1 April 1810, Napoleon religiously married the Austrian princess Marie Louise. During his brother's rule in Spain, he abolished the Spanish Inquisition in 1813. In a private discussion with general Gourgaud during his exile on Saint Helena, Napoleon expressed materialistic views on the origin of man,[note 9]and doubted the divinity of Jesus, stating that it is absurd to believe that Socrates, Plato, Muslims, and the Anglicans should be damned for not being Roman Catholics.[note 10] He also said to Gourgaud in 1817 "I like the Mohammedan religion best. It has fewer incredible things in it than ours." and that "the Mohammedan religion is the finest of all." However, Napoleon was anointed by a priest before his death.
Who crowned Napoleon Emperor?
Pope Pius VII

Here is a question about this article: 50 Hz systems support three scanning rates: 50i, 25p and 50p. 60 Hz systems support a much wider set of frame rates: 59.94i, 60i, 23.976p, 24p, 29.97p, 30p, 59.94p and 60p. In the days of standard definition television, the fractional rates were often rounded up to whole numbers, e.g. 23.976p was often called 24p, or 59.94i was often called 60i. 60 Hz high definition television supports both fractional and slightly different integer rates, therefore strict usage of notation is required to avoid ambiguity. Nevertheless, 29.97i/59.94i is almost universally called 60i, likewise 23.976p is called 24p.
What is the answer to this question: SD television fractional rates were often rounded to what?
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So...
whole numbers