Detailed Instructions: 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: How many teams are in the league that Romik played in in 1994? Passage 1:In 1986, Mitsubishi Electric researchers Yoichi Akasaka and Tadashi Nishimura laid out the basic concepts and proposed technologies for 3D ICs. The following year, a Mitsubishi research team including Nishimura, Akasaka and Osaka University graduate Yasuo Inoue fabricated an image signal processor (ISP) on a 3D IC, with an array of photosensors, CMOS A-to-D converters, arithmetic logic units (ALU) and shift registers arranged in a three-layer structure. In 1989, an NEC research team led by Yoshihiro Hayashi fabricated a 3D IC with a four-layer structure using laser beam crystallisation. In 1990, a Matsushita research team including K. Yamazaki, Y. Itoh and A. Wada fabricated a parallel image signal processor on a four-layer 3D IC, with SOI (silicon-on-insulator) layers formed by laser recrystallization, and the four layers consisting of an optical sensor, level detector, memory and ALU.
 Passage 2:Although Scream of the Shalka continues the narrative of the original 1963–89 programme and the 1996 television film, the show's 2005 revival ignored its events. The series was scripted by veteran Doctor Who writer Paul Cornell, with Richard E. Grant providing the voice for the Ninth Doctor. This performance followed years of rumours that Grant would play the Doctor in a film or new series, and indeed he had appeared as the "Conceited Doctor" in the Comic Relief special Doctor Who and the Curse of Fatal Death in 1999. Grant subsequently went on to appear in the revived television series of Doctor Who as a guest villain in 2012's "The Snowmen" and 2013's "The Bells of Saint John" and "The Name of the Doctor". The Doctor's companion for this adventure, Alison Cheney, was voiced by Sophie Okonedo who a year later would be nominated for an Academy Award for her performance in Hotel Rwanda. She also appeared in the 2010 series of Doctor Who, as Liz 10, in the episodes "The Beast Below" and "The Pandorica Opens". Derek Jacobi reprised his role as the Master in 2007's "Utopia". David Tennant appeared in a cameo role as the Caretaker, later being cast as the Tenth Doctor in 2005.
 Passage 3:Romik Khachatryan began to get involved in football at age 7. Khachatryan began his youth career in SKA-Arai Echmiadzin. The then 16-year-old player played for the club for 11 games and was able to score 2 goals in the 1994 season. The club performed poorly that season, taking 14th place in the Armenian Premier League and was sent to the Armenian First League. Khachatryan joined Kilikia Yerevan. The club, who were soon merged with Pyunik Yerevan, played in season informal and formal, respectively. Following 1996, he joined BKMA Yerevan and stayed at the club for a long time. His first season for the club was initially not good. They had 7 defeats at the start of the Premier League. In the first round, the team finished with one win and 10 losses. Moreover, after the first match of the second round, the club withdrew from the championship and disbanded. Khachatryan himself played only three games and returned to Pyunik. From this period, Khachatryan went to take his career elsewhere. Successful performance for the club provided the opportunity to play in the Armenia national team. At the end of the 1998 Armenian Premier League, he made a transition into Araks Ararat. His skills developed in the new club and he was allowed half of the season to move to the Cypriot First Division. He played for Cypriot clubs Olympiakos Nicosia, APOEL Nicosia and Anorthosis Famagusta. He also returned to Armenia to play for Banants Yerevan, which made it to the finals of the 2008 Armenian Cup. Khachatryan currently plays for Lokomotiv Tashkent.

A:
3