In this task, you're given a passage, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.

Passage: In the immediate aftermath of World War II, the leadership of the Soviet Union feared the United States would use its nuclear superiority to its advantage, as from 1945 to 1948 the U.S. was the only state possessing nuclear weapons. The USSR countered by rapidly developing their own nuclear weapons, surprising the US with their first test in 1949. In turn, the U.S. countered by developing the vastly more powerful thermonuclear weapon, testing their first hydrogen bomb in 1952 at Ivy Mike, but the USSR quickly countered by testing their own thermonuclear weapons, with a test in 1953 of a semi-thermonuclear weapon of the Sloika design, and in 1956, with the testing of Sakharov's Third Idea equivalent to the Castle Bravo device. Meanwhile, tensions between the two nations rose as 1956 saw the suppression of Hungary by the Soviets; the U.S. and European nations drew certain conclusions from that event, while in the U.S., a powerful social backlash was afoot, prompted by Senator Joseph McCarthy, the House Un-American Activities Committee, and Julius and Ethel Rosenberg, U.S. citizens executed in 1953 after conviction of espionage. This atmosphere was further inflamed by the 1957 launch of Sputnik, which led to fears of Communists attacking from outer space, as well as concerns that if the Soviets could launch a device into orbit, they could equally cause a device to re-enter the atmosphere and impact any part of the planet. John F. Kennedy capitalized on this situation by emphasizing the Bomber gap and the Missile gap, areas in which the Soviets were (inaccurately) perceived as leading the United States, while heated Soviet rhetoric added to political pressure. The 1960 U-2 incident, involving Francis Gary Powers, as well as the Berlin Crisis, along with the test of the Tsar Bomba, escalated tensions still further.
Link Information: The Berlin Crisis of 1961 () occurred between 4 June 9 November 1961 Question: Which event occured first, the U2 incident or the Berlin Crisis?
Answer: 1960 U-2 incident

Passage: The Rams turned in a dominant performance over the NFC West rival Cardinals at London's Twickenham Stadium for their first-ever regular season victory outside the United States. Jared Goff threw for 235 yards and had a touchdown pass to Cooper Kupp (four receptions, 51 yards), with one interception. Goff also scored on a 9-yard run as the Rams built a 23-0 halftime lead. Todd Gurley had his fourth 100-yard rushing game of the season with 22 carries for 106 yards and a touchdown, plus four receptions for 48 yards. The Rams defense shut down Cardinals running back Adrian Peterson (12 carries, 21 yards) for the game and allowed only 196 total yards to Arizona. Cardinals quarterback Carson Palmer was hit hard by Rams linebacker Alec Ogletree as he threw late in the second quarter and the pass was picked off by Lamarcus Joyner to set up a Todd Gurley touchdown run. Palmer suffered a broken left arm on the play and was knocked out for the year (Palmer retired following the season). Mark Barron added another interception off Drew Stanton to set up the third of Greg Zuerlein's four field goals on the day. It was the Rams' first shutout victory since 2014, and their first-ever win in the NFL International Series. It was also one of two NFL London Games of the 2017 season to end in a shutout, the other being the New Orleans Saints' 20-0 victory over the Miami Dolphins in Wembley Stadium in Week 4.
Link Information: Carson Hilton Palmer (born December 27, 1979 Question: How old was the quarterback for the Cardinals when he suffered a broken arm in the game against the Rams?
Answer: 28

Passage: The effect was also used well throughout the whole 1993 Doctor Who charity special Dimensions in Time and in dream sequences of the 1997 3rd Rock from the Sun two-part season 2 finale Nightmare on Dick Street. In many countries in Europe, a series of short 3D films, produced in the Netherlands, were shown on television. Glasses were sold at a chain of petrol stations. These short films were mainly travelogues of Dutch localities. A Power Rangers Lightspeed Rescue movie called Power Rangers in 3D: Triple Force (later broadcast as two-part Trakeena's Revenge) sold on VHS through McDonald's purportedly used "Circlescan 4D" technology, which is based on the Pulfrich effect, but there was very little 3D present. In the United States and Canada, six million 3D Pulfrich glasses were distributed to viewers for an episode of Discovery Channel's Shark Week in 2000. Animated programs that employed the Pulfrich effect in specific segments of its programs include Yo Yogi!, The Bots Master, and Space Strikers; they typically achieved the effect through the use of constantly moving background and foreground layers.
Link Information: none Question: Who directed the 1993 Doctor Who charity special?
Answer: none