Question: The 1996 Los Angeles Dodgers season, saw the Dodgers remain atop the standings most of the season, however, longtime manager Tommy Charles Lasorda suffered a heart attack in mid-season, and had to step down, he's a former Major League Baseball pitcher who is best known for being the manager of the Los Angeles Dodgers, for how many decades?
{'answer': 'two', 'supporting_facts': [['1996 Los Angeles Dodgers season', 1], ['Tommy Lasorda', 0]]}