Article: The immediate cause of the riots is unclear, with many commentators citing the killing of ten Burmese Muslims by ethnic Rakhine after the rape and murder of a Rakhine woman as the main cause. Whole villages have been "decimated". Over 300 houses and a number of public buildings have been razed. According to Tun Khin, the president of the Burmese Rohingya Organisation UK (BROUK), as of 28 June 2012, 650 Rohingyas have been killed, 1,200 are missing, and more than 80,000 have been displaced. According to the Myanmar authorities, the violence, between ethnic Rakhine Buddhists and Rohingya Muslims, left 78 people dead, 87 injured, and thousands of homes destroyed. It displaced more than 52,000 people.

Question: How many people where missing after the 2012 Burma civil unrest ?
Ans: 1,200 are missing

Article: High speed Internet connectivity has become more widely available at a reasonable cost and the cost of video capture and display technology has decreased. Consequently, personal videoconferencing systems based on a webcam, personal computer system, software compression and broadband Internet connectivity have become affordable to the general public. Also, the hardware used for this technology has continued to improve in quality, and prices have dropped dramatically. The availability of freeware (often as part of chat programs) has made software based videoconferencing accessible to many.

Question: What is an example of a personal videoconferencing system tool?
Ans: webcam

Article: After the success of quantum electrodynamics, Feynman turned to quantum gravity. By analogy with the photon, which has spin 1, he investigated the consequences of a free massless spin 2 field, and derived the Einstein field equation of general relativity, but little more. The computational device that Feynman discovered then for gravity, "ghosts", which are "particles" in the interior of his diagrams that have the "wrong" connection between spin and statistics, have proved invaluable in explaining the quantum particle behavior of the YangMills theories, for example, QCD and the electro-weak theory.

Question: What did Feynman's discoveries help explain?
Ans: YangMills theories

Article: The first Roman republican wars were wars of both expansion and defence, aimed at protecting Rome itself from neighbouring cities and nations and establishing its territory in the region. Initially, Rome's immediate neighbours were either Latin towns and villages, or else tribal Sabines from the Apennine hills beyond. One by one Rome defeated both the persistent Sabines and the local cities, both those under Etruscan control and those that had cast off their Etruscan rulers. Rome defeated Latin cities in the Battle of Lake Regillus in 496 BC, the Battle of Mons Algidus in 458 BC, the Battle of Corbione in 446 BC, the Battle of Aricia, and especially the Battle of the Cremera in 477 BC wherein it fought against the most important Etruscan city of Veii.

Question: In what year did Rome claim victory against the city of Veii?
Ans:
477 BC