Passage: The 1980s were a period of off-field turmoil for Bayern, with many changes in personnel and financial problems. On the field, Paul Breitner and Karl-Heinz Rummenigge, termed FC Breitnigge, led the team to Bundesliga titles in 1980 and 1981. Apart from a DFB-Pokal win in 1982, two relatively unsuccessful seasons followed, after which Breitner retired and former coach Udo Lattek returned. Bayern won the DFB-Pokal in 1984 and went on to win five Bundesliga championships in six seasons, including a double in 1986. European success, however, was elusive during the decade; Bayern managed to claim the runners-up spot in the European Cup in 1982 and 1987.Jupp Heynckes was hired as coach in 1987, but after two consecutive championships in 1988–89 and 1989–90, Bayern's form dipped. After finishing second in 1990–91, the club finished just five points above the relegation places in 1991–92. In 1993–94, Bayern was eliminated in the UEFA Cup second round to Premier League side Norwich City, who remain the only English club to beat Bayern at the Olympiastadion. Success returned when Franz Beckenbauer took over for the second half of the 1993–94 season, winning the championship again after a four-year gap. Beckenbauer was then appointed club president.His successors as coach, Giovanni Trapattoni and Otto Rehhagel, both finished trophyless after a season, not meeting the club's high expectations. During this time, Bayern's players frequently appeared in the gossip pages of the press rather than the sports pages, resulting in the nickname FC Hollywood. Franz Beckenbauer briefly returned at the end of the 1995–96 season as caretaker coach and led his team to victory in the UEFA Cup, beating Bordeaux in the final. For the 1996–97 season, Trapattoni returned to win the championship. In the following season, Bayern lost the title to newly promoted 1. FC Kaiserslautern and Trapattoni had to take his leave for the second time.

Question: How many championships did Bayern win in 1984?
five