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 times had The Sugababes been on tour before their 2008 tour began? Passage 1:Kiniski remained involved in the sport for a few more years, teaming periodically with his sons, Kelly and Nick, refereeing the main event of the inaugural NWA Starrcade (Ric Flair vs. NWA World Champion Harley Race in a steel cage) in 1983, and later promoting events for Stampede Wrestling and the AWA in Vancouver while occasionally stepping into the ring. His final matches as an active wrestler took place in Winnipeg's West Four Wrestling Alliance on February 25, 1992, defeating "Bulldog" Bob Brown, Bob Ryan and Randy Rudd in singles matches, teaming with Chris Jericho and Lance Storm to battle Brown, The Natural and Gerry Morrow to a no-contest in a six-man match, and being the last man eliminated by Morrow in a battle royal to fill the vacant WFWA Canadian Heavyweight Championship at a WFWA TV taping in Winnipeg. He acted as the cornerman for Dory Funk Jr. in a match between Funk and Nick Bockwinkel (with Verne Gagne) at Slamboree 1993. He was inducted into the Wrestling Observer Newsletter Hall of Fame in 1996, and into the Tragos/Thesz Professional Wrestling Hall of Fame in Newton, Iowa in 2004. In 2000, he was the interim president (commissioner) of All Japan Pro Wrestling's Pacific Wrestling Federation title governing body, but only while they searched for a permanent replacement for Lord James Blears and to present the vacant Triple Crown Heavyweight Championship to the winner of a tournament. The winner turned out to be Genichiro Tenryu; Kiniski left thereafter, and in 2001 the permanent PWF president was announced as Stan Hansen, who had competed in the tournament and lost to Tenryu in the semifinals.
 Passage 2:The Sugababes performed "Caught in a Moment" on 12 August 2004 at the Bristol International Balloon Fiesta, which is one of Europe's biggest balloon festivals. The third-line up of the band, consisting of Buchanan, Range and Amelle Berrabah, performed "Caught in a Moment" at the Sheffield City Hall in March 2006 as part of their tour in support of Taller in More Ways (2005). According to Dave Simpson of The Guardian, the performance suggested that Berrabah "could trigger an unlikely shift into soul" for the group. The trio performed "Caught in a Moment" at the 100 Club, London on 3 October 2006 as part of a gig, which was in promotion of Overloaded: The Singles Collection. They performed the song as part of the Overloaded tour, and were seated on stools in the centre of the stage. With regard to their performance on 13 April 2007 at the Wembley Arena, London, Ben Rawson-Jones of Digital Spy commented: "Their epiphanic beauty was fully realised with the fragile, emotive nature of Heidi's voice and Keisha's powerful singing". "Caught in a Moment" appeared in the set list for the group's 2008 Change Tour. According to The Journals Kat Keogh, their performance at the Newcastle City Hall "displayed a confident shift from moody pop princesses to sassy Supremes-style harmony".
 Passage 3:On April Fools' Day 2019, TheJournal.ie published a report on Prime Minister Theresa May's scheduled appearance on that night's special live episode of EastEnders, details of which had been leaked by Taoiseach Leo Varadkar overnight. May's purpose was to issue a final plea for unity as Brexit entered a critical stage. The internet publication featured a photograph of May in The Queen Victoria pub, with the caption "Rehearsal shot of hostile locals witnessing May's arrival". It even went so far as to compose fake documents to back up its claim, including a draft script said to have been provided by the BBC to highlight the ever-changing difficulties of keeping up with political events as they rapidly unfolded: "'This is the 416th draft' the source said. 'And her appearance was only confirmed at the start of March. Brexit won't stop f*****g, c*****g changing every two seconds. It's driving the actors mad.'" A short video clip shows actor Adam Woodyatt (who portrays the character of Ian Beale) being comforted by colleague Steve McFadden (who portrays the character Phil Mitchell), as Woodyatt bursts into tears due to the protracted rehearsals. The preliminary script — which, TheJournal.ie reminded readers, was "contingent on what the hell happens in Brexit over the course of today" — had Dot Cotton (played by June Brown) gasping as Theresa May enters the pub. May, having begun her speech, is interrupted by Mick Carter (played by Danny Dyer) who knocks over a pint and a chair in his efforts to have the Prime Minister leave the pub. May departs and perches herself despondently on a park bench, whereupon Kat Slater (played by Jessie Wallace) approaches her with "Alright love? What's getting you down?" May tells Slater she has already blamed everyone — the Irish, the Democratic Unionist Party, the European Union — and is at a loss for who is left for her to find fault with now. Slater advises her to be honest. May finds solace in this, thanks Slater, remarks on the chilliness of the night and Slater hands the Prime Minister her leopard print jacket to put on. May returns to the pub and seemingly converts all the customers bar Dot Cotton, who is promptly ejected onto the street.

Output:
2