Problem: Background: Richard Milhous Nixon was born on January 9, 1913 in Yorba Linda, California, in a house that was built by his father. His parents were Hannah (Milhous) Nixon and Francis A. Nixon. His mother was a Quaker, and his father converted from Methodism to the Quaker faith. Nixon was a descendant of the early American settler, Thomas Cornell, who was also an ancestor of Ezra Cornell, the founder of Cornell University, as well as of Jimmy Carter and Bill Gates.
Context: Nixon used the improving international environment to address the topic of nuclear peace. Following the announcement of his visit to China, the Nixon administration concluded negotiations for him to visit the Soviet Union. The President and First Lady arrived in Moscow on May 22, 1972 and met with Leonid Brezhnev, the General Secretary of the Communist Party; Alexei Kosygin, the Chairman of the Council of Ministers; and Nikolai Podgorny, the head of state, among other leading Soviet officials.  Nixon engaged in intense negotiations with Brezhnev. Out of the summit came agreements for increased trade and two landmark arms control treaties: SALT I, the first comprehensive limitation pact signed by the two superpowers, and the Anti-Ballistic Missile Treaty, which banned the development of systems designed to intercept incoming missiles. Nixon and Brezhnev proclaimed a new era of "peaceful coexistence". A banquet was held that evening at the Kremlin.  Seeking to foster better relations with the United States, both China and the Soviet Union cut back on their diplomatic support for North Vietnam and advised Hanoi to come to terms militarily. Nixon later described his strategy:  I had long believed that an indispensable element of any successful peace initiative in Vietnam was to enlist, if possible, the help of the Soviets and the Chinese. Though rapprochement with China and detente with the Soviet Union were ends in themselves, I also considered them possible means to hasten the end of the war. At worst, Hanoi was bound to feel less confident if Washington was dealing with Moscow and Beijing. At best, if the two major Communist powers decided that they had bigger fish to fry, Hanoi would be pressured into negotiating a settlement we could accept.  Having made considerable progress over the previous two years in U.S.-Soviet relations, Nixon embarked on a second trip to the Soviet Union in 1974. He arrived in Moscow on June 27 to a welcome ceremony, cheering crowds, and a state dinner at the Grand Kremlin Palace that evening. Nixon and Brezhnev met in Yalta, where they discussed a proposed mutual defense pact, detente, and MIRVs. While he considered proposing a comprehensive test-ban treaty, Nixon felt he would not have time as president to complete it. There were no significant breakthroughs in these negotiations.
Question: What did he do first when he got to Soviet Union ?
Answer: met with Leonid Brezhnev, the General Secretary of the Communist Party;

Problem: Background: CBC Radio 3 is a radio network that consists of two parts devoted to Canadian arts and music: a radio service which is available on Sirius XM Satellite Radio and streaming audio, and several daily and weekly podcasts from the CBC Radio 3 website. The audio stream is available from both CBC Music and from iTunes Radio, but geographical restrictions are in place to prevent access outside of Canada. The network evolved out of programming on CBC Radio 2, which also simulcasted the satellite network on Saturday and Sunday nights from its debut in December 2005 until March 17, 2007. Radio 3 is no longer heard on terrestrial radio, but is still available through its satellite radio and Internet operations.
Context: From 2005 to 2009, the Icecast stream available from the network's website was not a simulcast of the satellite radio broadcast, but was programmed separately. Initially, the webstream consisted exclusively of music with the occasional identification break, but on September 14, 2007 it was relaunched with hosts and feature content, similar to but still programmed separately from the satellite radio station. Due to funding cuts, however, the two services were merged in June 2009, such that the webstream is now a straight simulcast of the satellite radio channel.  Prior to the merger, the two services had slightly different programming strategies - the satellite radio station aired a music mix of 85 per cent Canadian and 15 per cent international, while the web service's mix was 100 per cent Canadian. With the merger of the two services, the station announced that the program mix would be 100 per cent Canadian music on both platforms, although exceptions will be permitted for international music with some Canadian character - such as international artists covering Canadian songs, collaborations between Canadian and non-Canadian artists, international artists appearing on the bill with Canadian artists when the network is airing a live concert, or "honourary [sic] Canadian" artists such as Neko Case and Rose Melberg.  In February 2009, CBC Radio 3 participated with Exclaim! and aux.tv to launch X3, a new collaborative cross-promotional platform which sees all three outlets air feature content spotlighting a particular "Artist of the Month". X3 artists of the month have included K'naan, Malajube, Thunderheist, Japandroids, Apostle of Hustle, The Rural Alberta Advantage, Owen Pallett, and Jenn Grant.  In addition to the service's conventional radio programming, any song in the network's music library can also be played on demand from the artist's profile page on the site. In May 2011, Joel Plaskett became the first artist in the network's history to reach one million on-demand plays.  In 2012, CBC Radio 3 was integrated into the new CBC Music service.
Question: What were some of the featured artists of X3?
Answer:
K'naan, Malajube, Thunderheist, Japandroids, Apostle of Hustle, The Rural Alberta Advantage, Owen Pallett, and Jenn Grant.