Definition: 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.
Input: Question: How many races did Hornish participate in during his first full time year? Passage 1:Indian swallowtails are found almost everywhere in the country. The Malabar banded peacock (Papilio buddha) and the Malabar banded swallowtail (Papilio liomedon) fly at sea level while the Apollos (Parnassius species), are to be found only in the highest alpine meadows of the Himalayas. Some species such as the common Mormon (Papilio polytes) and the blue Mormon (Papilio polymnestor) fly at ground level whereas others, such as the tailed jay (Graphium agamemnon) are normally found flying high in the forest canopy. The lime butterfly (Papilio demoleus) is a creature of arid scrub-land, occasionally being spotted even in the Thar Desert, while the tropical evergreen forests have their own representatives, such as the red Helen (Papilio helenus), the common bluebottle (Graphium cloanthus) and the Malabar raven (Papilio dravidarum). Indian papilionids such as the common Mormon (Papilio polytes) and great Mormon (Papilio memnon) show polymorphism with many mimetic female forms.
 Passage 2:Five former Sounds players later served as coaches for the team. Wayne Garland of the 1982 starting rotation returned as pitching coach from 1987 to 1988. Don Cooper, who pitched out of the bullpen in 1980, served as pitching coach from 1994 to 1996. Reliever Steve Wilson retired from the Sounds during the 1995 season to become the team's pitching coach. Fred Dabney, a reliever on the 1993 team, returned to coach pitchers from 2012 to 2014. Éric Gagné, who made two major league rehabilitation starts in 2008, was served as bullpen coach in 2019. Outfielder Gene Roof (1986) and catcher Buddy Pryor (1987) were player-coaches who coached hitting while also playing on the team. Two coaches also managed the Nashville club. Pitching coach Wayne Garland filled in as interim manager for three games in 1988 after the dismissal of manager Jack Lind. Richie Hebner, who was the hitting coach from 1998 to 2000, became the team's manager for the second half of the 2000 season when Trent Jewett was hired as the Pittsburgh Pirates' third base coach. Four coaches have been selected to participate in the Triple-A All-Star Game: Stan Kyles (2006), Rich Gale (2011), Bob Skube (2014), and Rick Rodriguez (2017).
 Passage 3:Hornish moved to Penske's NASCAR program part-time in the Xfinity Series (then known as the Busch Series) during the 2006 season, and began driving part-time in the Sprint Cup Series (then known as the Nextel Cup Series) in 2007. He raced full-time in the Sprint Cup Series the following year, struggling at first, with eight top-ten finishes over his first three seasons and a top points placing of 28th (in 2009). Hornish returned part-time to the Xfinity Series (then known as the Nationwide Series) in 2011, winning one race. He drove full-time in the series the following year, finishing fourth in points. In 2012 Hornish replaced A. J. Allmendinger (suspended by NASCAR for failing a drug test) in Penske's No. 22 car midway through the season, earning one top-five finish. The following year he returned to the Nationwide Series, winning one race and earning 16 top-five and 24 top-ten finishes to place second in points (three behind series champion Austin Dillon). Hornish drove part-time for Joe Gibbs Racing in an eight-race 2014 season, with one win and four top-five finishes. He returned to the Cup Series in 2015 with Richard Petty Motorsports, scoring three top-tens and finishing 26th in points. He returned part-time to the Xfinity Series in 2016, winning a race for JGR and finishing sixth or better in all three races he entered for Richard Childress Racing. In 2017, he returned to Penske's Xfinity program for a three-race schedule in the No. 22.

Output:
3