[Q]: Given the following context: Martin Luther King Jr. was held in the Birmingham jail and was denied a consultation with an attorney from the NAACP without guards present. When historian Jonathan Bass wrote of the incident in 2001, he noted that news of King's incarceration was spread quickly by Wyatt Tee Walker, as planned. King's supporters sent telegrams about his arrest to the White House. He could have been released on bail at any time, and jail administrators wished him to be released as soon as possible to avoid the media attention while King was in custody. However, campaign organizers offered no bail in order "to focus the attention of the media and national public opinion on the Birmingham situation".Twenty-four hours after his arrest, King was allowed to see local attorneys from the SCLC. When Coretta Scott King did not hear from her husband, she called Walker and he suggested that she call President Kennedy directly. Mrs. King was recuperating at home after the birth of their fourth child when she received a call from President Kennedy the Monday after the arrest. The president told her she could expect a call from her husband soon. When Martin Luther King Jr. called his wife, their conversation was brief and guarded; he correctly assumed that his phones were tapped. Several days later, Jacqueline Kennedy called Coretta Scott King to express her concern for King while he was incarcerated.Using scraps of paper given to him by a janitor, notes written on the margins of a newspaper, and later a legal pad given to him by SCLC attorneys, King wrote his essay "Letter from Birmingham Jail". It responded to eight politically moderate white clergymen who accused King of agitating local residents and not giving the incoming mayor a chance to make any changes. Bass suggested that "Letter from Birmingham Jail" was pre-planned, as was every move King and his associates made in Birmingham. The essay was a culmination of many of King's ideas, which he had touched on in earlier writings. King's arrest attracted national attention, including... answer the following question: What is the last name of the person who was wished to be released as soon as possible to avoid the media attention?
****
[A]: King

input: Please answer the following: Given the following context: The Mozart family grand tour was a journey through western Europe, undertaken by Leopold Mozart, his wife Anna Maria, and their musically gifted children Maria Anna (Nannerl) and Wolfgang Amadeus from 1763 to 1766. At the start of the tour the children were aged eleven and seven respectively. Their extraordinary skills had been demonstrated during a visit to Vienna in 1762, when they had played before the Empress Maria Theresa at the Imperial Court. Sensing the social and pecuniary opportunities that might accrue from a prolonged trip embracing the capitals and main cultural centres of Europe, Leopold obtained an extended leave of absence from his post as deputy Kapellmeister to the Prince-Archbishopric of Salzburg. Throughout the subsequent tour, the children's Wunderkind status was confirmed as their precocious performances consistently amazed and gratified their audiences. The first stage of the tour's itinerary took the family, via Munich and Frankfurt, to Brussels and then on to Paris where they stayed for five months. They then departed for London, where during a stay of more than a year Wolfgang made the acquaintance of some of the leading musicians of the day, heard much music, and composed his first symphonies. The family then moved on to the Netherlands, where the schedule of performances was interrupted by the illnesses of both children, although Wolfgang continued to compose prolifically. The homeward phase incorporated a second stop in Paris and a trip through Switzerland, before the family's return to Salzburg in November 1766. The material rewards of the tour, though reportedly substantial, did not transform the family's lifestyle, and Leopold continued in the Prince-Archbishop's service. However, the journey enabled the children to experience to the full the cosmopolitan musical world, and gave them an outstanding education. In Wolfgang's case this would continue through further journeys in the following six years, prior to his appointment by the Prince-Archbishop as a court musician. answer the following question: What was the last name of the kids whose extraordinary skills had been demonstrated during a visit to Vienna in 1762?
++++++++++
output: Mozart

Problem: Given the following context: The West Plains Trail had originated with Native Americans, and before the ox cart traffic it connected the fur-trading posts of the Columbia Fur Company. In fact, that company introduced the Red River ox cart to haul its furs and goods. It also developed the trails, and by the early 1830s, an expedition from the Selkirk settlement driving a flock of sheep from Kentucky to the Assiniboine found the trail to be well-marked.From the Red River Settlement, the trail went south upstream along the Red River's west bank to Pembina, just across the international border. Pembina had been a fur-trading post since the last decade of the eighteenth century. From there, some traffic continued south along the river, but most cart trains went west along the Pembina River to St. Joseph near the border and then south, or else cut the corner to the southwest in order to intercept the southbound trail from St. Joseph. This north-south trail paralleled the Red River about thirty miles (50 km) to the west. By staying on the uplands west of the Red River, this route avoided crossing the tributaries of that river near their confluences with the Red, and also kept out of the swampy, flood-prone, and mosquito-ridden bottomlands in the lakebed of Glacial Lake Agassiz which the river drained. In what is now southeastern North Dakota, the trail veered to the south-southeast to close with the Red River at Georgetown, Fort Abercrombie, and Breckenridge, Minnesota, all of which came into existence in consequence of the passing cart traffic. From Breckenridge, the trail continued upstream along the east bank of the Red and Bois des Sioux Rivers to the continental divide at Lake Traverse. Some traffic went along the lakeshore through the Traverse Gap on the continental divide, then down either side of Big Stone Lake, source of the Minnesota River, while other carters took a short cut directly south from the Bois des Sioux across the open prairie through modern Graceville, Minnesota thereby avoiding the wet country in the Traverse Gap.The... answer the following question: Before shipping goods down the Mississippi river. what river did most cart trains follow?

A:
Minnesota River