Here is a question about this article: In addition, intermediaries are now also generally understood to include Internet portals, software and games providers, those providing virtual information such as interactive forums and comment facilities with or without a moderation system, aggregators of various kinds, such as news aggregators, universities, libraries and archives, web search engines, chat rooms, web blogs, mailing lists, and any website which provides access to third party content through, for example, hyperlinks, a crucial element of the World Wide Web.
What is the answer to this question: What is an important element of the World Wide Web?
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So... hyperlinks


The problem: Answer a question about this article:
As reflected in the 2010 United States Census, Alaska has a total of 355 incorporated cities and census-designated places (CDPs). The tally of cities includes four unified municipalities, essentially the equivalent of a consolidated city–county. The majority of these communities are located in the rural expanse of Alaska known as "The Bush" and are unconnected to the contiguous North American road network. The table at the bottom of this section lists the 100 largest cities and census-designated places in Alaska, in population order.
In what area are the majority of cities and CDPS located in Alaska?
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The answer: "The Bush"


Problem: Please answer a question about the following article about Race (human categorization):
The 1775 treatise "The Natural Varieties of Mankind", by Johann Friedrich Blumenbach proposed five major divisions: the Caucasoid race, Mongoloid race, Ethiopian race (later termed Negroid, and not to be confused with the narrower Ethiopid race), American Indian race, and Malayan race, but he did not propose any hierarchy among the races. Blumenbach also noted the graded transition in appearances from one group to adjacent groups and suggested that "one variety of mankind does so sensibly pass into the other, that you cannot mark out the limits between them".
What can one not mark between the variety of mankind?
A: limits


Question: Read this and answer the question

Of the Christian minority in Egypt over 90% belong to the native Coptic Orthodox Church of Alexandria, an Oriental Orthodox Christian Church. Other native Egyptian Christians are adherents of the Coptic Catholic Church, the Evangelical Church of Egypt and various other Protestant denominations. Non-native Christian communities are largely found in the urban regions of Cairo and Alexandria, such as the Syro-Lebanese, who belong to Greek Catholic, Greek Orthodox, and Maronite Catholic denominations.

What church do 90% of Christian minority in Egypt belong?
Answer: Coptic Orthodox Church


Problem: Situated between two large linguistic blocks (Ibero-Romance and Gallo-Romance), Catalan has many unique lexical choices, such as enyorar "to miss somebody", apaivagar "to calm down somebody", or rebutjar "reject".
What type of unique choices does Catalan have?
The answer is the following: lexical


Input: Article: Early digital computers were electromechanical; electric switches drove mechanical relays to perform the calculation. These devices had a low operating speed and were eventually superseded by much faster all-electric computers, originally using vacuum tubes. The Z2, created by German engineer Konrad Zuse in 1939, was one of the earliest examples of an electromechanical relay computer.

Now answer this question: When did Konrad Zuse invent the Z2?

Output:
1939