Input: Gregorian calendar
The Gregorian reform contained two parts: a reform of the Julian calendar as used prior to Pope Gregory XIII's time and a reform of the lunar cycle used by the Church, with the Julian calendar, to calculate the date of Easter. The reform was a modification of a proposal made by Aloysius Lilius. His proposal included reducing the number of leap years in four centuries from 100 to 97, by making 3 out of 4 centurial years common instead of leap years. Lilius also produced an original and practical scheme for adjusting the epacts of the moon when calculating the annual date of Easter, solving a long-standing obstacle to calendar reform.

What did Lilius's calendar plan to reduce in every 400 years?
Output: number of leap years


Input: Article: Beyoncé 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, Beyoncé's cover of Amy Winehouse's "Back to Black" with André 3000 on The Great Gatsby soundtrack was released. She was also honorary chair of the 2013 Met Gala. Beyoncé 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.

Now answer this question: One of Beyonce's most successful tours yet was which one?

Output: The Mrs. Carter Show


Article: European colonists created treaties with Indigenous American tribes requesting the return of any runaway slaves. For example, in 1726, the British governor of New York exacted a promise from the Iroquois to return all runaway slaves who had joined them. This same promise was extracted from the Huron Nation in 1764, and from the Delaware Nation in 1765, though there is no record of slaves ever being returned. Numerous advertisements requested the return of African Americans who had married Indigenous Americans or who spoke an Indigenous American language. The primary exposure that Africans and Indigenous Americans had to each other came through the institution of slavery. Indigenous Americans learned that Africans had what Indigenous Americans considered 'Great Medicine' in their bodies because Africans were virtually immune to the Old-World diseases that were decimating most native populations. Because of this, many tribes encouraged marriage between the two groups, to create stronger, healthier children from the unions.

Question: Who did colonists ask for help in returning runaway slaves?
Ans: Indigenous American tribes


Here is a question about this article: In Denmark you find three department store chains: Magasin (1868), Illum (1891), Salling (1906). Magasin is by far the largest with 6 stores all over the country, with the flagship store being Magasin du Nord on Kongens Nytorv in Copenhagen. Illums only store on Amagertorv in Copenhagen has the appearance of a department store with 20% run by Magasin, but has individual shop owners making it a shopping centre. But in people's mind it remains a department store. Salling has two stores in Jutland with one of these being the reason for the closure of a magasin store due to the competition.
What is the answer to this question: Currently, what is the largest department store chain in Denmark? 
****
So... Magasin


The problem: Answer a question about this article:
After the watershed events of Hurricane Andrew in 1992, the state of Florida began investing in economic development through the Office of Trade, Tourism, and Economic Development. Governor Jeb Bush realized that watershed events such as Andrew negatively impacted Florida's backbone industry of tourism severely. The office was directed to target Medical/Bio-Sciences among others. Three years later, The Scripps Research Institute (TSRI) announced it had chosen Florida for its newest expansion. In 2003, TSRI announced plans to establish a major science center in Palm Beach, a 364,000 square feet (33,800 m2) facility on 100 acres (40 ha), which TSRI planned to occupy in 2006.
What did Hurricane Andrew cause Florida to do 
****
The answer: the state of Florida began investing in economic development through the Office of Trade


The problem: Answer a question about this article:
Kerry was arrested on May 30, 1971, during a VVAW march to honor American POWs held captive by North Vietnam. The march was planned as a multi-day event from Concord to Boston, and while in Lexington, participants tried to camp on the village green. At 2:30 a.m., local and state police arrested 441 demonstrators, including Kerry, for trespassing. All were given the Miranda Warning and were hauled away on school buses to spend the night at the Lexington Public Works Garage. Kerry and the other protesters later paid a $5 fine, and were released. The mass arrests caused a community backlash and ended up giving positive coverage to the VVAW.
Why were the protesters arrested?
****
The answer:
tried to camp on the village green