input: Day26 was founded on the Making the Band 4 Season 1 finale on August 26, 2007. Brian Andrews, Michael McCluney, Qwanell Mosley, Robert Curry, and Willie Taylor were chosen to be a part of Diddy's brand new all-male R&B music group, while fellow cast member Donnie Klang was chosen as a solo artist for Bad Boy Records. The name Day 26 was selected from the day that they were picked which was August 26, 2007. After being signed as a group to Bad Boy, Day 26 began another season of Making the Band with label mates Danity Kane and Donnie Klang. Upon this season, Day 26's debut single "Got Me Going" was released to download in January 2008. "Got Me Going" eventually peaked at #79 on the Billboard Hot 100. Day 26 later released their self-titled album Day26 on March 25, 2008. The next week, the album debuted at #1 on Billboard 200 selling 190,000 copies. This is the third feat. at #1 for Bad Boy winners. Album production includes Mario Winans, Danja, Bryan-Michael Cox, The Runners, and upon many others. The second single "Since You've Been Gone" was released on June 9, 2008. The song failed to reach Billboard Hot 100, but peaked at #52 on Billboard Hot R&B/Hip-Hop Songs. A third single was planned, but was scrapped due to low album sales, and production on their next album. Overall, the album sold 387,000 copies. On August 19, 2008, Day26 returned with another season of Making the Band. This season involved in Making the Band 4 - The Tour, which resolved to the break-up of Danity Kane.

Answer this question "What happened in 2007?"
output: After being signed as a group to Bad Boy, Day 26 began another season of Making the Band with label mates Danity Kane and Donnie Klang.

input: In 1947, Salk became ambitious for his own lab and was granted one at the University of Pittsburgh, but the lab was smaller than he had hoped and he found the rules imposed by the university restrictive. In 1948, Harry Weaver, the director of research at the National Foundation for Infantile Paralysis, contacted Salk. He asked Salk to find out if there were more types of polio than the three then known, offering additional space, equipment and researchers. For the first year he gathered supplies and researchers including Julius Youngner, Byron Bennett, L. James Lewis, and secretary Lorraine Friedman joined Salk's team, as well. As time went on, Salk began securing grants from the Mellon family and was able to build a working virology laboratory. He later joined the National Foundation for Infantile Paralysis's polio project established by President Franklin D. Roosevelt. Extensive publicity and fear of polio led to much increased funding, $67 million by 1955, but research continued on dangerous live vaccines. Salk decided to use the safer 'killed' virus, instead of weakened forms of strains of polio viruses like the ones used contemporarily by Albert Sabin, who was developing an oral vaccine. After successful tests on laboratory animals, on July 2, 1952, assisted by the staff at the D.T. Watson Home for Crippled Children, Salk injected 43 children with his killed-virus vaccine. A few weeks later, Salk injected children at the Polk State School for the retarded and feeble-minded. In 1954 he tested the vaccine on about one million children, known as the polio pioneers. The vaccine was announced as safe on April 12, 1955. The project became large, involving 100 million contributors to the March of Dimes, and 7 million volunteers. The foundation allowed itself to go into debt to finance the final research required to develop the Salk vaccine. Salk worked incessantly for two and a half years. Salk's inactivated polio vaccine was the first vaccine for the disease; it came into use in 1955. It is on the World Health Organization's List of Essential Medicines, the most effective and safe medicines needed in a health system.

Answer this question "Did he finish his research?"
output: The vaccine was announced as safe

input: Crazy Horse is commemorated by the incomplete Crazy Horse Memorial in the Black Hills of South Dakota, near the town of Berne. Like the nearby Mount Rushmore National Memorial, it is a monument carved out of a mountainside. The sculpture was begun by Polish-American sculptor Korczak Ziolkowski, who had worked under Gutzon Borglum on Mount Rushmore, in 1948. Plans call for the completed monument to be 641 feet (195 m) wide and 563 feet (172 m) high. Ziolkowski was inspired to create the Crazy Horse Memorial after receiving a letter from native Lakota chief Henry Standing Bear, who asked if Ziolkowski would be interested in creating a monument for the native North Americans to show that the Indian nations also have their heroes. The Native Americans consider Thunderhead Mountain, where the monument is being carved, to be sacred ground. Thunderhead Mountain is situated between Custer and Hill City. Upon completion, the head of Crazy Horse will be the world's largest sculpture of the human head, measuring approximately 87 feet (27 m) tall, more than 27 feet taller than the 60-foot faces of the U.S. Presidents depicted on Mount Rushmore, and the Crazy Horse Memorial as a whole will be the largest sculpture in the world. The memorial is funded entirely by private donations, with no assistance from the U.S. federal government. There is no target completion date at this time; however, in 1998, the face of Crazy Horse was completed and dedicated. The Crazy Horse Memorial Foundation regularly takes the lead in cultural, social and educational events, including the Volksmarch, the occasion on which the public is allowed into the actual monument grounds. The foundation generates most of its funds from visitor fees, with visitors numbering more than one million annually. The monument has been the subject of controversy. In Ziolkowski's vision, the sculpted likeness of Crazy Horse is dedicated to the spirit of Crazy Horse and all Native Americans. It is well-known that Crazy Horse did not want to be photographed during his lifetime and is reportedly buried in an undisclosed location. While Lakota chief Henry Standing Bear believed in the sincerity of the motives, many Native Americans still oppose the intended meaning of the memorial. Opponents of the monument have likened it to pollution and desecration of the landscape and environment of the Black Hills, and of the ideals of Crazy Horse himself. Aside from the monumental sculpture, Crazy Horse has also been honored by having two highways named after him, both called the Crazy Horse Memorial Highway. In South Dakota, the designation has been applied to a portion of US 16/US 385 between Custer and Hill City, which passes by the Crazy Horse Memorial. In November 2010, Nebraska Governor Dave Heineman approved designating US 20 from Hay Springs to Fort Robinson in honor of Crazy Horse, capping a year-long effort by citizens of Chadron. The designation may extend east another 100 miles through Cherry County to Valentine.

Answer this question "Where is it located?"
output:
in the Black Hills of South Dakota, near the town of Berne.