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: In what country is Vladivostok located today? Passage 1:Swathi was born in the city of Vladivostok, located in the southerly reaches of the Russian Far East during the reign of the erstwhile Soviet Union. She was initially given the name Svetlana but later her name was changed to Swathi. She completed her schooling from SFS High School in Visakhapatnam. Her father, who was an officer in the Indian Navy, was training as a submariner in the Soviet Union when she was born. She has one elder brother named Siddharth. Her family moved to Mumbai and later to the Eastern Naval Command in Visakhapatnam, where she spent most of her childhood. While studying in 11th class, she moved to Hyderabad. She enrolled at St. Mary’s College in Yousufguda, Hyderabad and graduated in biotechnology.
 Passage 2:After a brief look at the Flyers' success in the 1973–74 regular season, head coach Fred "the Fog" Shero is introduced. It then looks at the Flyers-Rangers series that resulted in the first expansion team defeating an original six team in a playoff series. The film then examines the Flyers' Stanley Cup Finals series against the Boston Bruins. The documentary also covers the odd relationship between singer Kate Smith and the Flyers' team. It then focuses on the final game of the series, which culminated in the Flyers' first Stanley Cup championship, as well as the response by fans. The documentary explores the dichotomy between the love of the team in Philadelphia and the hate it generated in other cities, epitomized by Flyer great Bobby Clarke. A brief mention is made of the LCB line (Reggie Leach-Clarke-Bill Barber).
 Passage 3:Théodore's play did not see much improvement the following season, in 2006–07, as he lost the starting role to Budaj with a 13–15–1 record, 3.26 GAA and .891 save percentage. He saw a resurgence in 2007–08 and resumed the starting role with a 2.40 GAA and .910 save percentage. On July 1, 2008, he parted ways with the Avalanche in the off-season and signed a two-year, $9 million contract with the Washington Capitals. He replaced long-time Capitals starter Olaf Kölzig and the previous season's acquisition (as well as former Canadiens teammate) Cristobal Huet, both having departed in free agency. Joining a team that featured young talents Alexander Semin, Nicklas Bäckström, Mike Green and Alexander Ovechkin, Théodore helped lead the Capitals to a division title and entered the 2009 playoffs as the second seed. However, after allowing four goals in a Game 1 loss to the New York Rangers in the opening round, he was pulled in favour of backup Semyon Varlamov. In 2010, Théodore had a 30–7–7 record and tied a Capitals franchise record for consecutive wins (10) and ended the season on a 20–0–4 streak. He started the playoffs but was pulled in Game 2 and replaced again by Varlamov. Théodore did not play any more games as the Capitals were eliminated in seven games in the first round of playoffs, as Jaroslav Halák and the Montreal Canadiens won three consecutive games to overcome a 3–1 deficit to win the series four games to three. Théodore won the Bill Masterton Memorial Trophy in 2010.
1