Detailed Instructions: 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.
Problem:Question: How many people died in the battle that the 1st battalion saw action at in August 1807? Passage 1:In Week 3 against the Pittsburgh Steelers, Forte had a 55-yard run, and the following week against the Detroit Lions, had a 53-yard run, making him the first Bears running back to record runs of 50+ yards in back-to-back games since Raymont Harris in 1997. Two weeks later, against the New Orleans Saints, Forte passed Rick Casares for third in the all-time leading rusher list with 5,702 career yards, behind Walter Payton and Neal Anderson. In Week 7 against the Washington Redskins, Forte scored three rushing touchdowns. Against the Detroit Lions in Week 10, Forte recorded 49 yards from scrimmage to bring his season total to 1,023, and became the first player in Bears history and 18th NFL player to record 1,000 yards from scrimmage in each of his first six seasons. On November 24, 2013, Forte passed Neal Anderson for the second most career rushing yards in Bears franchise history. On December 27, Forte was named to the 2014 Pro Bowl. In the Week 17 loss to Green Bay, Forte recorded his 20th 100-yard rushing game, tying Gale Sayers for the second-most in Bears history. He also had three touchdowns, becoming the third Bear with two three-touchdown games in a season. Forte ended the 2013 season with a career-high nine rushing touchdowns along with 1,933 total yards from scrimmage, fifth-most in team history and the second-most behind Payton. Forte also had 1,339 rushing yards during the season, the ninth-most in franchise history. Forte's 1,339 rushing yards ranked second in the NFL in 2013, while his all-purpose yards from 1,933 yards ranked fourth. Following the regular season's conclusion, Forte was one of three finalists for the FedEx Ground Player of the Year Award, but finished runner-up to LeSean McCoy and Jamaal Charles.
 Passage 2:By 1994, SportsFan expanded to a 24/7 format, seven days a week. The signature show, SportsFan Tonight moved its broadcast location from the MGM Grand Las Vegas in 1994. Later it moved to the sportsbook at the Mandalay Bay. The daily line up included baseball's all-time hit leader Pete Rose, as well as a stable of young talent. Others hosting shows over the years included former NFL QB Sean Salisbury, former NFL All-Pro Tim Ryan, Fox and CBS host James Brown, longtime broadcaster Pat O'Brien, former NBA coach Matt Goukas, NHL great Phil Esposito, former NFL All-Pro Bob Golic and former NCAA basketball coaches Bill Frieder and Fran Fraschilla. Other hosts included Bruce Schein, Chris Russo (now Russell), J. T. the Brick, Steve Cofield, Rob Tepper, Chuck Powell, Ryan Williams,Marty Tirrell, Ken Miller, Soren Petro, Rob Fischer, Mike "The Sports Pig" Responts, John Phillips, John Rabe, Brandon Tierney, Jim Brinson, Chad Andrus. Scott Ferrall, Dave Cokin, Eric Pollero, Tim Neverett and others. By the late '90s, SportsFan partnered with CBS Sportsline to broadcast two shows daily. One program was hosted by Craig Carton, the other "The Drive" with Scott Kaplan and Sid Rosenberg. Later they landed a handful of other significant names, including Nanci Donellan (a.k.a. "The Fabulous Sports Babe") from ESPN Radio. Keith Olbermann also hosted a few shows.
 Passage 3:A second battalion was raised in 1804 to increase the strength of the regiment. The 1st battalion embarked for Copenhagen in July 1807 and saw action at the Battle of Copenhagen in August 1807 during the Gunboat War before returning home in November 1807. It then embarked for Portugal in May 1808 for service under General Sir Arthur Wellesley in the Peninsular War and saw action at the Battle of Roliça in August 1808 and the Battle of Vimeiro later that month. In January 1809 the battalion took part in the Battle of Corunna, carrying out successive bayonet charges to keep the French at bay to which General Sir John Moore shouted "Well done, 50th! Well done, my Majors!". The battalion was subsequently evacuated from the Peninsula. Both battalions then embarked from the Downs in July 1809 and saw action in the disastrous Walcheren Campaign. It was the last regiment to leave Holland in December 1809.

Solution:
3