Problem: Yale University:

Yale is noted for its largely Collegiate Gothic campus as well as for several iconic modern buildings commonly discussed in architectural history survey courses: Louis Kahn's Yale Art Gallery and Center for British Art, Eero Saarinen's Ingalls Rink and Ezra Stiles and Morse Colleges, and Paul Rudolph's Art & Architecture Building. Yale also owns and has restored many noteworthy 19th-century mansions along Hillhouse Avenue, which was considered the most beautiful street in America by Charles Dickens when he visited the United States in the 1840s. In 2011, Travel+Leisure listed the Yale campus as one of the most beautiful in the United States.

When did Travel + Leisure list Yale as one of the most beautiful campuses?
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A: 2011

Problem: Melbourne:

Another recent environmental issue in Melbourne was the Victorian government project of channel deepening Melbourne Ports by dredging Port Phillip Baythe Port Phillip Channel Deepening Project. It was subject to controversy and strict regulations among fears that beaches and marine wildlife could be affected by the disturbance of heavy metals and other industrial sediments. Other major pollution problems in Melbourne include levels of bacteria including E. coli in the Yarra River and its tributaries caused by septic systems, as well as litter. Up to 350,000 cigarette butts enter the storm water runoff every day. Several programs are being implemented to minimise beach and river pollution. In February 2010, The Transition Decade, an initiative to transition human society, economics and environment towards sustainability, was launched in Melbourne.

What initiative was launched in Melbourne in February 2010 as an effort to transition human society towards sustainability?
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A: The Transition Decade

Problem: Appalachian Mountains:

Although reptiles are less abundant and diverse than amphibians, a number of snakes are conspicuous members of the fauna. One of the largest is the non-venomous black rat snake (Elaphe obsoleta obsoleta), while the common garter snake (Thamnophis sirtalis) is among the smallest but most abundant. The American copperhead (Agkistrodon contortrix) and the timber rattler (Crotalus horridus) are venomous pit vipers. There are few lizards, but the broad-headed skink (Eumeces laticeps), at up to 13 in (33 cm) in length, and an excellent climber and swimmer, is one of the largest and most spectacular in appearance and action. The most common turtle is the eastern box turtle (Terrapene carolina carolina), which is found in both upland and lowland forests in the central and southern Appalachians. Prominent among aquatic species is the large common snapping turtle (Chelydra serpentina), which occurs throughout the Appalachians.

Which kind of turtle is only found in the eastern Appalachians?
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A: unanswerable

Problem: Israel:

The nation's military relies heavily on high-tech weapons systems designed and manufactured in Israel as well as some foreign imports. The Arrow missile is one of the world's few operational anti-ballistic missile systems. The Python air-to-air missile series is often considered one of the most crucial weapons in its military history. Israel's Spike missile is one of the most widely exported ATGMs in the world. Israel's Iron Dome anti-missile air defense system gained worldwide acclaim after intercepting hundreds of Qassam, 122 mm Grad and Fajr-5 artillery rockets fire by Palestinian militants from the Gaza Strip. Since the Yom Kippur War, Israel has developed a network of reconnaissance satellites. The success of the Ofeq program has made Israel one of seven countries capable of launching such satellites.

What is one of the most crucial weapons in Israel's military history?
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A:
Python air-to-air missile series