You will be given a definition of a task first, then some input of the task.
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: How many years after the first recorded Tommy John surgery did Scott Baker undergo his? Passage 1:The tubercle effect is a phenomenon where tubercles or large 'bumps' on the leading edge of an airfoil can improve its aerodynamics. The effect, while already discovered, was analyzed extensively by Frank E. Fish et al in the early 2000 onwards. The tubercle effect works by channeling flow over the airfoil into more narrow streams, creating higher velocities. Another side effect of these channels is the reduction of flow moving over the wingtip and resulting in less parasitic drag due to wingtip vortices. Using computational modeling, it was determined that the presence of tubercles produces a delay in the angle of attack until stall, thereby increasing maximum lift and decreasing drag. Fish first discovered this effect when looking at the fins of humpback whales. These whales are the only known organisms to take advantage of the tubercle effect. It is believed that this effect allows them to be much more maneuverable in the water, allowing for easier capture of prey. The tubercles on their fins allow them to do aquatic maneuvers to catch their prey.
Passage 2:Baker grew up in Shreveport, Louisiana, and attended Oklahoma State University. He was drafted by the Twins in the second round of the 2003 amateur entry draft and reached the major leagues in 2005. In 2006, he made their starting rotation out of Spring training but struggled and was sent to the minor leagues for most of the rest of the season. Beginning 2007 in the minors, he was called up in May and nearly threw a perfect game on August 31. He went 114 in 2008 and posted a 3.45 earned run average (ERA). In 2009, Baker logged a career-high 200 innings and started the American League (AL) tiebreaker game against the Detroit Tigers which the Twins won to advance to the postseason. He had a 129 record in 2010 but battled injuries towards the end of the year and was left out of the Twins' postseason rotation. Injuries limited Baker in 2011 again, but he was the only Twins' pitcher to post a winning record. He missed 2012 after undergoing Tommy John surgery; this also caused him to miss most of 2013, which he spent with the Chicago Cubs. He began 2014 in the minor leagues but was later added to the Texas Rangers' roster.
Passage 3:On 1 August, Rosario announced the arrival of Lucas Gamba from Huracan on a three-year contract. Soon after, Alfonso Parot's departure to Universidad Catolica was confirmed. A goal versus Talleres from off-season signing Diego Zabala secured Rosario two wins from two in the Primera Division on 3 August. Rosario shared victories with Sarmiento in exhibition fixtures on 6 August. Rosario met Argentino in friendly action again on 9 August, as they beat them by scoring twice, as they did on 15 June, in both games. Andres Lioi headed to Poland on loan with Korona Kielce of the Ekstraklasa on 13 August. San Lorenzo and Rosario Central cancelled each other out on 17 August, as Rosario threw away a two-goal advantage to draw 22 which ended winning starts for both.

Output:
2