Teacher:In this task, you're given a question, along with three passages, 1, 2, and 3. Your job is to determine which passage can be used to answer the question by searching for further information using terms from the passage. Indicate your choice as 1, 2, or 3.
Teacher: Now, understand the problem? Solve this instance: Question: How many died at Austerlitz when Darmagnac fought there? Passage 1:Norman Joseph McAtee (June 28, 1921 – August 25, 2010) was a professional ice hockey player who played 13 games in the National Hockey League with the Boston Bruins. Born in Stratford, Ontario, he and his brother Jud played together in junior ice hockey with the Oshawa Generals during the years when the Generals dominated the Ontario Hockey League, winning championships with them in 1938–39. 1939–40 and 1940–41. At the end of the 1941 season, Norm joined his brother by signing as a free agent with the Detroit Red Wings in the NHL. However, beginning in 1942 and lasting throughout World War II, Norm became a flying officer in the Royal Canadian Air Force. After his discharge in 1945, he teamed with his brother in the Red Wings farm system before the two of them were traded to the Chicago Blackhawks for Doug McCaig in December 1945. Just over a month later, Chicago traded him to Boston for Bill Jennings, and Norm joined the Bruins for 13 games, recording one assist. After that, he finished his career in the minor leagues, ending as player-coach with the Troy Bruins in Troy, Ohio from 1951 to 1954.
 Passage 2:Channel 11, as KFJZ-TV, first signed on the air at 2:30 p.m. on September 11, 1955, after a launch ceremony culminating in Fort Worth oilman Sid Richardson flipping the ceremonial switch to activate the transmitter. It was the first independent station to sign on in Texas, the fourth television station to sign on in the Dallas–Fort Worth Metroplex (after NBC affiliate WBAP-TV (channel 5, now KXAS-TV), which signed on the air on September 29, 1948; ABC affiliate KBTV (channel 8, now WFAA), which debuted on September 17, 1949; and CBS affiliate KRLD-TV (channel 4, now Fox owned-and-operated station KDFW), which debuted on December 3, 1949), and the first to debut in the market since the FCC's 1952 lifting of a four-year freeze on new applications for television station licenses. Originally, Channel 11 maintained a 9½-hour per day programming schedule, starting with its sign-on at 2:30 p.m. and concluding at its midnight sign-off. The station originally operated from facilities at 4801 West Freeway (in the present-day location of Interstate 30) in Fort Worth.
 Passage 3:Jean Barthélemy Claude Toussaint Darmagnac (1 November 1766 – 12 December 1855) became a French division commander during the Napoleonic Wars. In 1791 he joined a volunteer battalion and soon became a captain. He fought with the 32nd Line Infantry Demi-Brigade against the Austrians in Italy. He participated in the French campaign in Egypt and Syria, being promoted to lead the regiment after distinguishing himself at the Battle of the Pyramids. He was badly wounded at Acre and promoted to general of brigade in 1801. Darmagnac fought at Austerlitz in 1805 and led the Paris guard in 1806–1807. Going to Spain, he was wounded at Medina de Rioseco and became a general of division in 1808. After serving as provincial governor, he assumed command of a combat division at Vitoria, the Pyrenees, the Bidassoa, the Nivelle, the Nive, Orthez, and Toulouse. After holding interior commands under the Bourbon Restoration he retired in 1831. His surname is one of the names inscribed under the Arc de Triomphe, on Column 36.

Student:
3