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'.

[EX Q]: Passage: Ten laps into the race, Michael Waltrip passed pole-sitter Jeff Gordon for the lead. On Lap 19, the caution flag was thrown after a multi-car accident. Waltrip continued leading until Lap 55, in which Dale Earnhardt Incorporated teammate Dale Earnhardt, Jr. After Bobby Hamilton, Jr. had an accident on Lap 70, Earnhardt led the race into pit road, but was pushed out by Gordon and Brian Vickers, and fell to fifteenth, giving Mike Wallace the lead entering Lap 74. Shepherd pitted on the following lap, and Morgan Shepherd took the lead. However, Shepherd would later pit, as Gordon regained the lead. Waltrip then retook the lead from Gordon on Lap 86, though Gordon then took the lead again 13 laps later. Ten laps later, Gordon pitted, and Waltrip was given the lead. On the ensuing lap, Earnhardt took the lead, though he later pitted, and Jimmy Spencer gained the lead. On Lap 113, Spencer lost the lead to Gordon when he pitted, who led the pit stops on Lap 139. Dave Blaney stayed out, and took the lead, though Ryan Newman gained first-place when Blaney went to pit road. Newman pitted on Lap 143, giving Tony Stewart the lead. With ten laps left in the race, Hendrick Motorsports teammates Jeff Gordon and Jimmie Johnson followed in third and fourth, respectively, behind Tony Stewart and Dale Earnhardt, Jr. Johnson then pushed Gordon past Stewart and Earnhardt, and Gordon subsequently won, his fourth of the season and second consecutive. The victory by Gordon made him the first driver since Cale Yarborough to win the Pepsi 400 from the pole. A version of the race's waning moments was included in the prologue of the video game , which involved Johnson pushing Gordon past Earnhardt.
Link Information: Yarborough has been married to Betty Jo Thigpen since 1961 and they have three daughters Question: How many children did the man have who was was the last driver before Gordon to win the Pepsi 400 from the pole?
[EX A]: Answer: three

[EX Q]: Passage: The next film directed by Lean was The Passionate Friends (1949), an atypical Lean film, but one which marked his first occasion to work with Claude Rains, who played the husband of a woman (Todd) torn between him and an old flame (Howard). The Passionate Friends was the first of three films to feature the actress Ann Todd, who became his third wife. Madeleine (1950), set in Victorian-era Glasgow is about an 1857 cause celebre with Todd's lead character accused of murdering a former lover. "Once more", writes film critic David Thomson "Lean settles on the pressing need for propriety, but not before the film has put its characters and the audience through a wringer of contradictory feelings." The last of the films with Todd, The Sound Barrier (1952), has a screenplay by the playwright Terence Rattigan and was the first of his three films for Sir Alexander Korda's London Films. Hobson's Choice (1954), with Charles Laughton in the lead, was based on the play by Harold Brighouse.
Link Information: none Question: Which film directed by Lean did better at the box office - the film released in 1949, or the film released in 1950?
[EX A]: Answer: none

[EX Q]: Passage: He attended San Clemente High School in San Clemente, California, where he earned All-Conference, All-County and All-Southern California honors as a senior (198384). Then he played collegiately at the City College of San Francisco from 1984 to 1986, where he led his team to the state finals where it was defeated by Sacramento City College. The winning continued when he accepted a scholarship to Indiana University, with whom he won the 1987 NCAA National Championship. He was selected in the second round (38th pick overall) of the 1988 NBA draft by the Phoenix Suns, but did not play in the NBA for eight seasons, playing instead in Europe (in Italy and Greece). Prior to the 199697 season he was signed as free agent by the Minnesota Timberwolves, and afterwards played in the NBA for the next five seasons, for the Denver Nuggets (199798), Timberwolves again (199899 to 200102), and Golden State Warriors (200102), where he was traded in mid-season. During those six seasons he played in 359 games, and averaged 19.4 minutes, 4.8 points, 5.0 rebounds, and 1.0 blocks per game, with a 0.480 field goal percentage.
Link Information: none Question: How many times has Indiana University won the NCAA National Championship?
[EX A]:
Answer: none