Question: After the Civil War, population expansion, railroad construction, and the disappearance of the buffalo herds heightened military tensions on the Great Plains. Several tribes, especially the Sioux and Comanche, fiercely resisted confinement to reservations. The main role of the Army was to keep indigenous peoples on reservations and to end their wars against settlers and each other, William Tecumseh Sherman and Philip Sheridan were in charge. A famous victory for the Plains Nations was the Battle of the Little Big Horn in 1876, when Col. George Armstrong Custer and two hundred plus members of the 7th Cavalry were killed by a force consisting of Native Americans from the Lakota, Northern Cheyenne, and Arapaho nations. The last significant conflict came in 1891.
Try to answer this question if possible: Who were two of the military leaders tasked with overseeing American policy of putting Indians on reservations?
Answer: William Tecumseh Sherman and Philip Sheridan
Question: The Quran most likely existed in scattered written form during Muhammad's lifetime. Several sources indicate that during Muhammad's lifetime a large number of his companions had memorized the revelations. Early commentaries and Islamic historical sources support the above-mentioned understanding of the Quran's early development. The Quran in its present form is generally considered by academic scholars to record the words spoken by Muhammad because the search for variants has not yielded any differences of great significance.[page needed] University of Chicago professor Fred Donner states that "...there was a very early attempt to establish a uniform consonantal text of the Qurʾān from what was probably a wider and more varied group of related texts in early transmission. [...] After the creation of this standardized canonical text, earlier authoritative texts were suppressed, and all extant manuscripts—despite their numerous variants—seem to date to a time after this standard consonantal text was established." Although most variant readings of the text of the Quran have ceased to be transmitted, some still are. There has been no critical text produced on which a scholarly reconstruction of the Quranic text could be based. Historically, controversy over the Quran's content has rarely become an issue, although debates continue on the subject.
Try to answer this question if possible: What was done to the Quranic text early in its history leaving few markedly same variants?
Answer: unanswerable
Question: The LSPU Hall is home to the Resource Centre for the Arts. The "Hall" hosts a vibrant and diverse arts community and is regarded as the backbone of artistic infrastructure and development in the downtown. The careers of many well-known Newfoundland artists were launched there including Rick Mercer, Mary Walsh, Cathy Jones, Andy Jones and Greg Thomey. The St. John's Arts and Culture Centre houses an art gallery, libraries and a 1000-seat theatre, which is the city's major venue for entertainment productions.
Try to answer this question if possible: What hall is located in the Resource Centre for the Arts?
Answer: unanswerable
Question: Chopin's qualities as a pianist and composer were recognized by many of his fellow musicians. Schumann named a piece for him in his suite Carnaval, and Chopin later dedicated his Ballade No. 2 in F major to Schumann. Elements of Chopin's music can be traced in many of Liszt's later works. Liszt later transcribed for piano six of Chopin's Polish songs. A less fraught friendship was with Alkan, with whom he discussed elements of folk music, and who was deeply affected by Chopin's death.
Try to answer this question if possible: What piece of Chopin's work was dedicated to Schumann? 
Answer:
Ballade No. 2 in F major