Problem: Please answer a question about the following article about Oklahoma City:
The city is roughly bisected by the North Canadian River (recently renamed the Oklahoma River inside city limits). The North Canadian once had sufficient flow to flood every year, wreaking destruction on surrounding areas, including the central business district and the original Oklahoma City Zoo. In the 1940s, a dam was built on the river to manage the flood control and reduced its level. In the 1990s, as part of the citywide revitalization project known as MAPS, the city built a series of low-water dams, returning water to the portion of the river flowing near downtown. The city has three large lakes: Lake Hefner and Lake Overholser, in the northwestern quarter of the city; and the largest, Lake Stanley Draper, in the sparsely populated far southeast portion of the city.
What was built in the 1990's to help return water to the river near downtown?
A: low-water dams
Problem: Please answer a question about the following article about Religion in ancient Rome:
The Latin word templum originally referred not to the temple building itself, but to a sacred space surveyed and plotted ritually through augury: "The architecture of the ancient Romans was, from first to last, an art of shaping space around ritual." The Roman architect Vitruvius always uses the word templum to refer to this sacred precinct, and the more common Latin words aedes, delubrum, or fanum for a temple or shrine as a building. The ruins of temples are among the most visible monuments of ancient Roman culture.
What religious practice did Rome use to determine ritual?
A: augury
Problem: Please answer a question about the following article about IPod:
In 2006 Apple presented a special edition for iPod 5G of Irish rock band U2. Like its predecessor, this iPod has engraved the signatures of the four members of the band on its back, but this one was the first time the company changed the colour of the metal (not silver but black). This iPod was only available with 30GB of storage capacity. The special edition entitled purchasers to an exclusive video with 33 minutes of interviews and performance by U2, downloadable from the iTunes Store.
For what musical group was a special edition of the iPod first made?
A: U2
Problem: Please answer a question about the following article about 2008 Summer Olympics torch relay:
Vietnam: The event was held in Ho Chi Minh City on April 29. Some 60 torchbearers carried the torch from the downtown Opera House to the Military Zone 7 Competition Hall stadium near Tan Son Nhat International Airport along an undisclosed route. Vietnam is involved in a territorial dispute with China (and other countries) for sovereignty of the Spratly and Paracel Islands; tensions have risen recently[when?] following reports that the Chinese government had established a county-level city named Sansha in the disputed territories, resulting in anti-Chinese demonstrations in December 2007 in Hanoi and Ho Chi Minh City. However to sustain its relationship with China the Vietnamese government has actively sought to head off protests during the torch relay, with Prime Minister Nguyen Tan Dung warning government agencies that "hostile forces" may try to disrupt the torch relay.
Where was the torch event held in Vietnam?
A:
Ho Chi Minh City.