Problem: Melbourne:

Height limits in the Melbourne CBD were lifted in 1958, after the construction of ICI House, transforming the city's skyline with the introduction of skyscrapers. Suburban expansion then intensified, serviced by new indoor malls beginning with Chadstone Shopping Centre. The post-war period also saw a major renewal of the CBD and St Kilda Road which significantly modernised the city. New fire regulations and redevelopment saw most of the taller pre-war CBD buildings either demolished or partially retained through a policy of facadism. Many of the larger suburban mansions from the boom era were also either demolished or subdivided.

In what year were height limits lifted in the Melbourne CBD?
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A: 1958


Problem: Hunter-gathering lifestyles remained prevalent in some parts of the New World, Sub-Saharan Africa, and Siberia, as well as all of Australia, until the European Age of Discovery. They still persist in some tribal societies, albeit in rapid decline. Peoples that preserved paleolithic hunting-gathering until the recent past include some indigenous peoples of the Amazonas (Aché), some Central and Southern African (San people), some peoples of New Guinea (Fayu), the Mlabri of Thailand and Laos, the Vedda people of Sri Lanka, and a handful of uncontacted peoples. In Africa, the only remaining full-time hunter-gatherers are the Hadza of Tanzania.[citation needed]
What parts of the New World did the hunter-gathering lifestyles remain?
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Answer: Sub-Saharan Africa, and Siberia, as well as all of Australia


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Clothing protects against many things that might injure the uncovered human body. Clothes protect people from the elements, including rain, snow, wind, and other weather, as well as from the sun. However, clothing that is too sheer, thin, small, tight, etc., offers less protection. Clothes also reduce risk during activities such as work or sport. Some clothing protects from specific environmental hazards, such as insects, noxious chemicals, weather, weapons, and contact with abrasive substances. Conversely, clothing may protect the environment from the clothing wearer, as with doctors wearing medical scrubs.
What type of clothing do doctors wear to protect their surroundings?
A: medical scrubs


Context and question: Wood density is determined by multiple growth and physiological factors compounded into “one fairly easily measured wood characteristic” (Elliott 1970).
Into how many characteristics are the factors of wood combined?
Answer: one


Question: The Premier League sends representatives to UEFA's European Club Association, the number of clubs and the clubs themselves chosen according to UEFA coefficients. For the 2012–13 season the Premier League has 10 representatives in the Association: Arsenal, Aston Villa, Chelsea, Everton, Fulham, Liverpool, Manchester City, Manchester United, Newcastle United and Tottenham Hotspur. The European Club Association is responsible for electing three members to UEFA's Club Competitions Committee, which is involved in the operations of UEFA competitions such as the Champions League and UEFA Europa League.
Is there an answer to this question: Which competitions does the Club Competitions Committee have a say in?

Answer: Club Competitions Committee, which is involved in the operations of UEFA competitions such as the Champions League and UEFA Europa League.


By design, it is difficult to insert a USB plug into its receptacle incorrectly. The USB specification states that the required USB icon must be embossed on the "topside" of the USB plug, which "...provides easy user recognition and facilitates alignment during the mating process." The specification also shows that the "recommended" "Manufacturer's logo" ("engraved" on the diagram but not specified in the text) is on the opposite side of the USB icon. The specification further states, "The USB Icon is also located adjacent to each receptacle. Receptacles should be oriented to allow the icon on the plug to be visible during the mating process." However, the specification does not consider the height of the device compared to the eye level height of the user, so the side of the cable that is "visible" when mated to a computer on a desk can depend on whether the user is standing or kneeling.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): The USB specification states that the required USB icon must be what?
Ah, so..
embossed on the "topside" of the USB plug