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.

Question: Which CFL team that Chevon Walker was involved with during his football career was found first? Passage 1:Dobyns-Bennett is also home to the largest marching band in the state of Tennessee with almost 400 members. The Band has performed on the national stage at such venues as Lucas Oil Stadium, University of Phoenix Stadium, and the Georgia Dome. The band has performed three times in the Tournament of Roses Parade, last appearing in 2014, and has performed five times in the Macy's Thanksgiving Day Parade, with their last appearance being in 2011. The DB Band represented the State of Tennessee in the 2013 Presidential Inaugural Parade. The DB Band is the recipient of the 2006, 2007, and 2014 Tennessee Governor's Cup awarded at the Contest of Champions hosted by Middle Tennessee State University. The DB Band is the 2007, 2013, 2014, 2015 and 2017 Grand Champion of the Tournament of Champions hosted by Western Carolina University. The DB Band was named Grand Champion of the 2013, 2014, 2015, and 2016 Bands of America Regionals held in Winston-Salem, NC. In that contest, they received caption awards for Outstanding Music Performance, Outstanding Visual Performance, and Outstanding General Effect. The Band was named Class AAA Champion at the 2016 Bands of America Super Regional at the Georgia Dome and received the finals caption award for Outstanding Music Performance. Since 2008, the Band has competed in the Bands of America Grand National Championships seven times, with a semifinals placement every time. The Band earned placement in the Bands of America Grand National Championships finals in 2016, 2017, and 2018 finishing 13th, 6th, and 10th respectively.
 Passage 2:Chevon Walker (born May 9, 1987 in Montego Bay, Jamaica) is a former professional Canadian football running back and kick returner for the Winnipeg Blue Bombers of the Canadian Football League. He played NCAA football for the Sioux Falls Cougars. He played two years of his career as a professional football player in the Canadian Football League for the Hamilton Tiger-Cats. In 2014, the Ottawa Redblacks selected him in the expansion draft. He started the 2015 season with the Ottawa Redblacks before he was released on August 28, 2015. On September 1, 2015, it was announced that Walker had signed with the Winnipeg Blue Bombers. Chevon Walker has over 1000 rushing yards and seven touchdowns in three years of professional play.
 Passage 3:Baxter publicly credits his fascination with the space program to reading From the Earth to the Moon by Jules Verne as a young boy. Baxter holds the distinction of First Founder of Virgin Galactic, a space tourism company announced by Sir Richard Branson on September 25, 2004. Baxter purchased the first commercial space flight ticket at $200,000 USD after viewing a 60 Minutes segment featuring Burt Rutan, winner of the $10,000,000 X Prize for the first non-governmental organization to launch a reusable manned spacecraft into space twice within two weeks, and thereafter, earning him the nickname "Rocket Man". Rutan is also the designer of Sir Richard Branson's SpaceShipTwo, which attached to the mother ship, will be carried to about 16 kilometers or 52,000 feet by a carrier aircraft, White Knight Two. At that point, when the carrier aircraft reaches its maximum height, the SpaceShipTwo vehicle will separate and continue to over 100 km (the Kármán line, a common definition of where "space" begins). Despite the crash of the first iteration of SpaceShipTwo during a test flight on October 31, 2014, Baxter remains optimistic about his upcoming flight and continues to hold his place at the top of the passenger list to become the world's first commercial space tourist.
2