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'.

Q: Passage: Watson graduated in 1943 with BS in electrical engineering from Iowa State College. From 1943 to 1946 he was a researcher at the United States Naval Research Laboratory in Washington, D.C. During his work for the U.S. Navy he went to night school at George Washington University. He graduated from the University of Iowa with Ph.D. in 1948 with thesis The polarizability of the meson-charge cloud of a neutron in an external electrostatic field. He was from 1948 to 1949 an Atomic Energy Commission (AEC) Fellow at the Institute for Advanced Study and from 1949 to 1951 an AEC Fellow at the Berkeley Radiation Laboratory. He was from 1951 to 1954 an assistant professor of physics at Indiana University and from 1954 to 1957 an associate professor of physics at the University of Wisconsin, Madison. In 1953 he was elected a fellow of the American Physical Society. From 1957 to 1981 he was a staff member of Lawrence Berkeley National Laboratory, as well as a professor of physics at the University of California, Berkeley. In 1974 he was elected a member of the National Academy of Sciences. From 1981 to 1991 he was the director of the Marine Physical Laboratory, Scripps Institute of Oceanography, as well as a professor of physical oceanography at the University of California, San Diego. In 1991 he retired as professor emeritus. His doctoral students include Shang-keng Ma.
 Link Information: 

The National Academy of Sciences Building is located at 2101 Constitution Avenue, in northwest Washington, D.C.; Question: Where is the organization to which Watson was elected in 1974 headquartered? 

A: Answer: Washington, D.C
****
Q: Passage: Engle will be known forever as the man who hit the ball that Fred Snodgrass missed in the eight and final game of the 1912 World Series. The Series lasted eight games, due to a 6–6 tie in Game 2 when the game was called by darkness after 11 innings. Engle had appeared twice before during the Series in pinch-hitting duties. In Game 6, he hit a two-run RBI double off Giants pitcher Rube Marquard that scored Boston's only runs in a 5–2 losing effort. The decisive Game 8 at Fenway Park faced Joe Wood for Boston and Christy Mathewson for the New York Giants, who had broken a 1–1 tie by scoring a run in the first half of the 10th inning. The Red Sox started its half and manager Jake Stahl sent Engle to pinch-hit for pitcher Wood. Then, he hit a fly ball off Mathewson that came toward CF Snodgrass, who dropped the ball. Snodgrass made a fine catch on the next batter, Harry Hooper, but Mathewson walked Steve Yerkes, gave a single to Tris Speaker, and Engle went on to score the tying run. Another walk to Duffy Lewis and a sacrifice fly by Larry Gardner scored Yerkes with the winning run to give Boston the game and the series.
 Link Information: Snodgrass was originally a catcher when he joined the New York Giants in 1908 at twenty years old. He made his major league debut on June 4, Question: How many years did the player that missed the ball that Clyde Engle hit in the 1912 world series play in MLB?

A: Answer: 8
****
Q: Passage: Sanders was selected in the second round (47th overall) of the 1995 NFL Draft by the Arizona Cardinals. As a rookie, he started all 16 games, and recorded 52 receptions for 883 yards and two touchdowns. During Week 6, in a 27-21 loss to the New York Giants he recorded six receptions for 108 yards and the only two touchdowns of the season. In 1996, he recorded 69 receptions or 813 yards and four touchdowns. In 1997, he recorded 75 receptions for 1,017 yards and four touchdowns. In 1998, he experienced his best season statistically. He led the team in receptions (89) and receiving yards (1,145) and three touchdowns. In 1999, he recorded 79 receptions for 954 yards and one touchdown. In 2000, he recorded 54 receptions for 749 yards and a career-high in touchdowns (6). In 2001, he recorded 41 receptions for 618 yards and two touchdowns. In 2002, his final with the Cardinals, he recorded a Cardinals' career low in receptions (34) and receiving yards (400), and two touchdowns.
 Link Information: he franchise has won two NFL championships, both while it was based in Chicago. Question: How many NFL championships have been won by the team that picked Sanders in the 1995 draft?

A:
Answer: two
****