[['tournament', '1986', '1988', '1989', '1990', '1991', '1992', '1993', '1994', '1995', '1996', '1997', '1998', '1999'], ['grand slam tournaments', 'grand slam tournaments', 'grand slam tournaments', 'grand slam tournaments', 'grand slam tournaments', 'grand slam tournaments', 'grand slam tournaments', 'grand slam tournaments', 'grand slam tournaments', 'grand slam tournaments', 'grand slam tournaments', 'grand slam tournaments', 'grand slam tournaments', 'grand slam tournaments'], ['australian open', 'a', '3r', '3r', '3r', 'a', 'qf', '3r', '2r', '1r', 'a', '2r', '1r', '1r'], ['french open', 'a', 'qf', 'qf', '3r', '3r', 'qf', 'qf', '1r', 'qf', 'qf', '2r', '3r', '1r'], ['wimbledon', 'a', 'sf', 'qf', '3r', 'qf', '3r', '1r', '2r', '3r', 'qf', '3r', '3r', '1r'], ['us open', '1r', '2r', '3r', '3r', 'qf', 'a', '3r', 'qf', '3r', '2r', '3r', '2r', '1r']]
the result in 1996 is different for Australian Open and French Open
the result in [ENT] is different for [ENT] and [ENT]