Given the task definition, example input & output, solve the new input case.
In this task, you're given a passage, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both passage and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the passage or linked information.
Example: Passage: The group was occasionally diverted from strategic missions to carry out air support and interdiction missions. It supported Operation Overlord, the invasion of Normandy by attacking transportation targets, including bridges, along with airfields and strong points in France. On D Day, the squadron and the rest of the 446th Group led the first heavy bomber mission of the day. The 446th aided ground forces at Caen and Saint-Lo during July by hitting bridges, gun batteries, and enemy troops. During Operation Market Garden, the attempt to seize a bridgehead across the Rhine in the Netherlands, the 704th dropped supplies to allied troops near Nijmegen. It struck lines of communications during the Battle of the Bulge. During Operation Varsity in March 1945, it supplied ground and airborne troops near Wesel. The squadron flew its last combat mission on 25 April 1945 against Salzburg, Austria. The group had flown 273 missions and had lost 58 aircraft during the war,
. Link Information: Operation Market Garden was a failed World War II military operation fought in the Netherlands from 17 to 25 September 1944. Answer: from 17 to 25 September 1944
Output: When did the operation during which the 704th dropped supplies to allied troops near Nijmegen begin?
The passage describes the 704th's actions during Operation Market Garden, and the answer specifies when the operation happened.

New input case for you: Passage: After attending Canton McKinley High School, where they won the 1981 Ohio High School Athletic Association football championships, he went to the University of Michigan where he became the only freshman varsity letter winner on the football team in 1983. Rivers, who wore #13 as a Wolverine, started 32 consecutive games until a shoulder injury caused him to end the streak. He posted six interceptions in his Michigan career, including one for a touchdown. Another one during the same season was a game saving interception in the 1986 Fiesta Bowl in a 2723 victory over the Nebraska Cornhuskers football team. Rivers started 12 of the 13 games his senior season for the Big Ten Conference champions and was one of three All-Americans (along with Jumbo Elliott & Jim Harbaugh) that season as the team went 112 and was invited to the Rose Bowl. Rivers once had 17 tackles and an assist as a sophomore defensive back in a game against the 1984 National Champion Brigham Young Cougars football team in the 1984 Holiday Bowl. 17 tackles continues to stand alone as a school single game record.
Link Information: Nebraska claims 46 conference championships and five national championships Answer: five
Output:
How many national championships does the team that Garland Rivers defeated in the 1986 Fiesta Bowl have?