Problem: Beyonce embarked on The Mrs. Carter Show World Tour on April 15 in Belgrade, Serbia; the tour included 132 dates that ran through to March 2014. It became the most successful tour of her career and one of the most-successful tours of all time. In May, Beyonce's cover of Amy Winehouse's "Back to Black" with Andre 3000 on The Great Gatsby soundtrack was released. She was also honorary chair of the 2013 Met Gala. Beyonce voiced Queen Tara in the 3D CGI animated film, Epic, released by 20th Century Fox on May 24, and recorded an original song for the film, "Rise Up", co-written with Sia.
When did the tour begin?
The answer is the following: April 15

Problem: Bermuda is an offshore financial centre, which results from its minimal standards of business regulation/laws and direct taxation on personal or corporate income. It has one of the highest consumption taxes in the world and taxes all imports in lieu of an income tax system. Bermudas's consumption tax is equivalent to local income tax to local residents and funds government and infrastructure expenditures. The local tax system depends upon import duties, payroll taxes and consumption taxes. The legal system is derived from that of the United Kingdom, with recourse to English courts of final appeal. Foreign private individuals cannot easily open bank accounts or subscribe to mobile phone or internet services.
What three things does the tax system depend on?
The answer is the following: import duties, payroll taxes and consumption taxes

Problem: The early Qing emperors adopted the bureaucratic structures and institutions from the preceding Ming dynasty but split rule between Han Chinese and Manchus, with some positions also given to Mongols. Like previous dynasties, the Qing recruited officials via the imperial examination system, until the system was abolished in 1905. The Qing divided the positions into civil and military positions, each having nine grades or ranks, each subdivided into a and b categories. Civil appointments ranged from attendant to the emperor or a Grand Secretary in the Forbidden City (highest) to being a prefectural tax collector, deputy jail warden, deputy police commissioner or tax examiner. Military appointments ranged from being a field marshal or chamberlain of the imperial bodyguard to a third class sergeant, corporal or a first or second class private.
Where did the Qing find their officials?
The answer is the following: imperial examination system

Problem: Alumnus Eero Saarinen, Finnish-American architect of such notable structures as the Gateway Arch in St. Louis, Washington Dulles International Airport main terminal, Bell Labs Holmdel Complex and the CBS Building in Manhattan, designed Ingalls Rink at Yale and the newest residential colleges of Ezra Stiles and Morse. These latter were modelled after the medieval Italian hilltown of San Gimignano a prototype chosen for the town's pedestrian-friendly milieu and fortress-like stone towers. These tower forms at Yale act in counterpoint to the college's many Gothic spires and Georgian cupolas.
What counterpoints Yale's gothic towers?
The answer is the following:
fortress-like stone towers