The problem: Answer a question about this article:
To the pope as to all his predecessors, marital relations are much more than a union of two people. They constitute a union of the loving couple with a loving God, in which the two persons create a new person materially, while God completes the creation by adding the soul. For this reason, Paul VI teaches in the first sentence of Humanae vitae that the transmission of human life is a most serious role in which married people collaborate freely and responsibly with God the Creator. This divine partnership, according to Paul VI, does not allow for arbitrary human decisions, which may limit divine providence. The Pope does not paint an overly romantic picture of marriage: marital relations are a source of great joy, but also of difficulties and hardships. The question of human procreation exceeds in the view of Paul VI specific disciplines such as biology, psychology, demography or sociology. The reason for this, according to Paul VI, is that married love takes its origin from God, who "is love". From this basic dignity, he defines his position:
According to Paul VI  to whom are a  man and woman in union with besides each other?
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The answer: God


Problem: Please answer a question about the following article about 2008 Summer Olympics torch relay:

 Japan: The event was held in Nagano, which hosted the 1998 Winter Olympics, on April 26. Japanese Buddhist temple Zenkō-ji, which was originally scheduled to be the starting point for the Olympic torch relay in Nagano, refused to host the torch and pulled out of the relay plans, amid speculation that monks there sympathized with anti-Chinese government protesters. as well as the risk of disruption by violent protests. Parts of Zenkō-ji temple's main building (Zenkō-ji Hondō), reconstructed in 1707 and one of the National Treasures of Japan, was then vandalized with spraypaint. A new starting point, previously the site of a municipal building and now a parking lot, was chosen by the city. An event the city had planned to hold at the Minami Nagano Sports Park following the torch relay was also canceled out of concern about disruptions caused by demonstrators protesting against China's recent crackdown in Tibet. Thousands of riot police were mobilized to protect the torch along its route. The show of force kept most protesters in check, but slogans shouted by pro-China or pro-Tibet demonstrators, Japanese nationalists, and human rights organizations flooded the air. Five men were arrested and four injured amidst scenes of mob violence. The torch route was packed with mostly peaceful demonstrators. The public was not allowed at the parking lot where the relay started. After the Zenkoji monks held a prayer ceremony for victims of the recent events in Tibet. More than 100 police officers ran with the torch and riot police lined the streets while three helicopters flew above. Only two Chinese guards were allowed to accompany the torch because of Japan's concern over their treatment of demonstrators at previous relays. A man with a Tibetan flag tried to stop the torch at the beginning of the relay but was dragged off by police. Some raw eggs were also thrown from the crowd.
When monks pulled out of the event, where was the new starting point for the relay?
A: a municipal building


Question: Read this and answer the question

A number of the city's downtown employers are relatively new, as there has been a marked trend of companies moving from satellite suburbs around Metropolitan Detroit into the downtown core.[citation needed] Compuware completed its world headquarters in downtown in 2003. OnStar, Blue Cross Blue Shield, and HP Enterprise Services are located at the Renaissance Center. PricewaterhouseCoopers Plaza offices are adjacent to Ford Field, and Ernst & Young completed its office building at One Kennedy Square in 2006. Perhaps most prominently, in 2010, Quicken Loans, one of the largest mortgage lenders, relocated its world headquarters and 4,000 employees to downtown Detroit, consolidating its suburban offices. In July 2012, the U.S. Patent and Trademark Office opened its Elijah J. McCoy Satellite Office in the Rivertown/Warehouse District as its first location outside Washington, D.C.'s metropolitan area.

Which company moved it's world headquarters to Detroit in 2010?
Answer: Quicken Loans


Problem: To understand groups beyond the level of mere symbolic manipulations as above, more structural concepts have to be employed.c[›] There is a conceptual principle underlying all of the following notions: to take advantage of the structure offered by groups (which sets, being "structureless", do not have), constructions related to groups have to be compatible with the group operation. This compatibility manifests itself in the following notions in various ways. For example, groups can be related to each other via functions called group homomorphisms. By the mentioned principle, they are required to respect the group structures in a precise sense. The structure of groups can also be understood by breaking them into pieces called subgroups and quotient groups. The principle of "preserving structures"—a recurring topic in mathematics throughout—is an instance of working in a category, in this case the category of groups.
What has to be compatible with the group operation?
The answer is the following: constructions related to groups


In agriculture, the increased usage of sheep with long-fibred wool allowed a stronger thread to be spun. In addition, the spinning wheel replaced the traditional distaff for spinning wool, tripling production.[AI] A less technological refinement that still greatly affected daily life was the use of buttons as closures for garments, which allowed for better fitting without having to lace clothing on the wearer. Windmills were refined with the creation of the tower mill, allowing the upper part of the windmill to be spun around to face the direction from which the wind was blowing. The blast furnace appeared around 1350 in Sweden, increasing the quantity of iron produced and improving its quality. The first patent law in 1447 in Venice protected the rights of inventors to their inventions.
What invention replaced laces on clothing?
buttons


Here is a question about this article: Neptune has 14 known moons. Triton is the largest Neptunian moon, comprising more than 99.5% of the mass in orbit around Neptune,[e] and it is the only one massive enough to be spheroidal. Triton was discovered by William Lassell just 17 days after the discovery of Neptune itself. Unlike all other large planetary moons in the Solar System, Triton has a retrograde orbit, indicating that it was captured rather than forming in place; it was probably once a dwarf planet in the Kuiper belt. It is close enough to Neptune to be locked into a synchronous rotation, and it is slowly spiralling inward because of tidal acceleration. It will eventually be torn apart, in about 3.6 billion years, when it reaches the Roche limit. In 1989, Triton was the coldest object that had yet been measured in the Solar System, with estimated temperatures of 38 K (−235 °C).
What is the answer to this question: Who discovered Triton? 
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So...
William Lassell