input: Sitting Bull's band of Hunkpapa continued to attack migrating parties and forts in the late 1860s. When in 1871 the Northern Pacific Railway conducted a survey for a route across the northern plains directly through Hunkpapa lands, it encountered stiff Lakota resistance. The same railway people returned the following year accompanied by federal troops. Sitting Bull and the Hunkpapa attacked the survey party, which was forced to turn back. In 1873, the military accompaniment for the surveyors was increased again, but Sitting Bull's forces resisted the survey "most vigorously." The Panic of 1873 forced the Northern Pacific Railway's backers (such as Jay Cooke) into bankruptcy. This halted construction of the railroad through Lakota, Dakota, and Nakota territory. After the 1848 finding of gold in the Sierra Nevada and dramatic gains in new wealth from it, other men became interested in the potential for gold mining in the Black Hills. In 1874, Lt. Col. George Armstrong Custer led a military expedition from Fort Abraham Lincoln near Bismarck, to explore the Black Hills for gold and to determine a suitable location for a military fort in the Hills. Custer's announcement of gold in the Black Hills triggered the Black Hills Gold Rush. Tensions increased between the Lakota and whites seeking to move into the Black Hills. Although Sitting Bull did not attack Custer's expedition in 1874, the US government was increasingly pressured by citizens to open the Black Hills to mining and settlement. Failing in an attempt to negotiate a purchase or lease of the Hills, the government in Washington had to find a way around the promise to protect the Sioux in their land, as specified in the 1868 Treaty of Fort Laramie. It was alarmed at reports of Sioux depredations (encouraged by Sitting Bull). In November 1875, President Grant ordered all Sioux bands outside the Great Sioux Reservation to move onto the reservation, knowing full well that not all would comply. As of February 1, 1876, the Interior Department certified as "hostile" those bands who continued to live off the reservation. This certification allowed the military to pursue Sitting Bull and other Lakota bands as "hostiles". Based on tribal oral histories, historian Margot Liberty theorizes many Lakota bands allied with the Cheyenne during the Plains Wars because they thought the other nation was under attack by the US. Given this connection, she suggests the major war should have been called "The Great Cheyenne War". Since 1860, the Northern Cheyenne had led several battles among the Plains Indians. Before 1876, the U.S. Army had destroyed seven Cheyenne camps, more than those of any other nation. Other historians, such as Robert M. Utley and Jerome Greene, also use Lakota oral testimony, but they have concluded that the Lakota coalition, of which Sitting Bull was the ostensible head, was the primary target of the federal government's pacification campaign.

Answer this question "Was a treaty signed ending the warr?"
output:

input: After graduating from Eureka in 1932, Reagan drove to Iowa, where he held jobs as a radio announcer at several stations. He moved to WHO radio in Des Moines as an announcer for Chicago Cubs baseball games. His specialty was creating play-by-play accounts of games using as his source only basic descriptions that the station received by wire as the games were in progress. While traveling with the Cubs in California in 1937, Reagan took a screen test that led to a seven-year contract with Warner Brothers studios. He spent the first few years of his Hollywood career in the "B film" unit, where, Reagan joked, the producers "didn't want them good; they wanted them Thursday". He earned his first screen credit with a starring role in the 1937 movie Love Is on the Air, and by the end of 1939 he had already appeared in 19 films, including Dark Victory with Bette Davis and Humphrey Bogart. Before the film Santa Fe Trail with Errol Flynn in 1940, he played the role of George "The Gipper" Gipp in the film Knute Rockne, All American; from it, he acquired the lifelong nickname "the Gipper." In 1941, exhibitors voted him the fifth most popular star from the younger generation in Hollywood. Reagan played his favorite acting role in 1942's Kings Row, where he plays a double amputee who recites the line "Where's the rest of me?"--later used as the title of his 1965 autobiography. Many film critics considered Kings Row to be his best movie, though the film was condemned by New York Times critic Bosley Crowther. Although Reagan called Kings Row the film that "made me a star", he was unable to capitalize on his success because he was ordered to active duty with the U.S. Army at San Francisco two months after its release, and never regained "star" status in motion pictures. In the post-war era, after being separated from almost four years of World War II stateside service with the 1st Motion Picture Unit in December 1945, Reagan co-starred in such films as The Voice of the Turtle, John Loves Mary, The Hasty Heart, Bedtime for Bonzo, Cattle Queen of Montana, Tennessee's Partner, Hellcats of the Navy (the only film in which he appears with Nancy Reagan), and the 1964 remake The Killers (his final film). Throughout his film career, Reagan's mother answered much of his fan mail.

Answer this question "What was the contract for?"
output: He spent the first few years of his Hollywood career in the "B film" unit,

input: On March 22, KAT-TUN released their debut single "Real Face", accompanied by an album, Best of KAT-TUN and a DVD Real Face Film. These were released on their own label J-One Records. The group also went on a nationwide tour, Live of KAT-TUN "Real Face", in support of the album. Within the first week, Best of KAT-TUN, "Real Face" and Real Face Film topped all three Oricon weekly charts by selling 556,548 copies, 754,234 copies and 374,202 copies respectively. They became the second artists to do so, the first being Ayumi Hamasaki. With these numbers, KAT-TUN holds the record for the highest weekly single debut sales (previously held by Arashi with their debut single "Arashi" of 557,000 copies sold in 1999). In addition, "Real Face" topped the Oricon charts for three weeks straight, becoming the first debut single to do so in Japan in 8 years 8 months since KinKi Kids' debut single "Garasu no Shonen." The single sold over a million copies in nine weeks, making "Real Face" the highest selling single for the year 2006. In March 2006, KAT-TUN became the first group to hold their own performances in Japan's most popular stadium, Tokyo Dome, before debuting. They performed to 110,000 people over two days and about 630,000 people in total during the tour. About three months after releasing "Real Face", KAT-TUN released their second single, "Signal", on July 19. On October 12, member Akanishi announced a hiatus from the group in order to study linguistics abroad in the United States, leaving KAT-TUN as a five-member group for six months. The remaining members continued activities by releasing their third single, "Bokura no Machi de" as the theme song to members Kamenashi and Tanaka's drama, Tatta Hitotsu no Koi and their second album, Cartoon KAT-TUN II You on December 7. KAT-TUN is the first group in Japan to have all three singles from debut to exceed 500,000 in yearly sales, taking first, fifth and thirteenth place on the Oricon yearly singles chart.

Answer this question "Did they have any hit songs?"
output:
In March 2006, KAT-TUN became the first group to hold their own performances in Japan's most popular stadium,