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.
Q: Question: What job did Boris Yeltsin hold the year the START II treaty was signed? Passage 1:The first podium place for the team was a third place for Jaccolien Wallaard at Omloop Het Volk in March. In May Ellen van Dijk finished third at Omloop van Borsele and in the time trial stage at the Tour de l'Aude Cycliste Féminin. Van Dijk finished third again in an international time trial at the Tour of Chongming Island Time trial in June. The day afterwards Van Dijk won the first stage of the Tour of Chongming Island with Wallaard in third place. After finishing second in the stage 2 and stage 3 Van Dijk ended also second in the general classification. In July Ellen van Dijk represented the Netherlands at the European Championships (under-23) and finished fifth in the time trial. At the national championships Anita Valen won the time trial in Norway and finished second in the road race. In the Netherlands Ellen van Dijk won the Dutch time trial championships. Due to Van Dijks' good results in the time trials she was chosen to represent the Netherlands in the time trial at the World Championships in Stuttgart where she finished 17th. Due to her good results Ellen van Dijk became sportswomen of the year of Woerden. Van Dijk was invited to join the Dutch national track cycling team. At the national track championships she became Dutch champion in the individual pursuit, ahead of Marianne Vos and Kirsten Wild, and finished fourth in the scratch race and points race.
 Passage 2:Before recording her debut album, Spears had originally envisioned it in the style of "Sheryl Crow music, but younger [and] more adult contemporary". However, the singer agreed with her label's appointment of producers, who had the objective to reach a teen public at the time. She flew to Cheiron Studios in Stockholm, Sweden, where half of the album was recorded the spring of 1998, with producers Max Martin, Denniz Pop and Rami Yacoub, among others. "Sometimes" was written by Jörgen Elofsson, and produced by Per Magnusson and David Kreuger. Spears recorded the vocals for the song in May 1998, at Cheiron Studios in Stockholm, Sweden. It was also mixed at Cheiron Studios by Martin. Esbjörn Öhrwall played the acoustic guitar, while bass guitar was done by Thomas Lindberg. Keyboards and programming was done by Kreuger, and additional keyboards by Magnusson. Background vocals were provided by Anders von Hoffsten. Spears also co-wrote and recorded a track called "I'm So Curious", produced by Eric Foster White, that was released as a B-side to "Sometimes". The track was recorded in 1997 at 4MW East Studios in New Jersey. "Sometimes" was released as the second single from ...Baby One More Time on April 30, 1999.
 Passage 3:In August 1991, hard-line Communists launched a coup against Gorbachev; while the coup quickly fell apart, it broke the remaining power of Gorbachev and the central Soviet government. Later that month, Gorbachev resigned as general secretary of the Communist party, and Russian president Boris Yeltsin ordered the seizure of Soviet property. Gorbachev clung to power as the President of the Soviet Union until December 1991, when the Soviet Union dissolved. Fifteen states emerged from the Soviet Union, and of those states, Russia was the largest and most populous. Bush and Yeltsin met in February 1992, declaring a new era of "friendship and partnership". In January 1993, Bush and Yeltsin agreed to START II, which provided for further nuclear arms reductions on top of the original START treaty. The collapse of the Soviet Union prompted reflections on the future of the world following the end of the Cold War; one political scientist, Francis Fukuyama, speculated that humanity had reached the "end of history" in that liberal, capitalist democracy had permanently triumphed over Communism and fascism. Meanwhile, the collapse of the Soviet Union and other Communist governments led to post-Soviet conflicts in Central Europe, Eastern Europe, Central Asia, and Africa that would continue long after Bush left office.

A:
3