[['player', 'position', 'date of birth (age)', 'caps', 'club / province'], ['gary botha', 'hooker', '12 october 1981', '9', 'harlequins'], ['bismarck du plessis', 'hooker', '22 may 1984', '2', 'sharks'], ['john smit ( c )', 'hooker', '3 april 1978', '67', 'clermont auvergne'], ['bj botha', 'prop', '4 january 1980', '10', 'sharks'], ['jannie du plessis', 'prop', '16 november 1982', '2', 'cheetahs'], ['os du randt', 'prop', '8 september 1972', '72', 'cheetahs'], ['gurthro steenkamp', 'prop', '12 june 1981', '11', 'bulls'], ['cj van der linde', 'prop', '27 august 1980', '39', 'cheetahs'], ['bakkies botha', 'lock', '22 september 1979', '35', 'bulls'], ['victor matfield', 'lock', '11 may 1977', '58', 'toulon'], ['johann muller', 'lock', '6 january 1980', '16', 'sharks'], ['albert van den berg', 'lock', '26 january 1974', '46', 'sharks'], ['schalk burger', 'flanker', '13 april 1983', '31', 'stormers'], ['juan smith', 'flanker', '30 july 1981', '32', 'cheetahs'], ['wikus van heerden', 'flanker', '28 february 1979', '7', 'bulls'], ['danie rossouw', 'number 8', '6 may 1978', '24', 'bulls'], ['bobby skinstad', 'number 8', '3 july 1976', '38', 'sharks'], ['fourie du preez', 'scrum - half', '24 march 1982', '30', 'bulls'], ['ricky januarie', 'scrum - half', '1 february 1982', '18', 'stormers'], ['ruan pienaar', 'scrum - half', '10 march 1984', '12', 'sharks'], ['butch james', 'fly - half', '8 january 1979', '18', 'bath'], ['andrã pretorius', 'fly - half', '29 december 1978', '24', 'lions'], ['jean de villiers', 'centre', '24 february 1981', '31', 'stormers'], ['jaque fourie', 'centre', '4 march 1983', '29', 'lions'], ['wayne julies', 'centre', '23 october 1978', '10', 'bulls'], ['wynand olivier', 'centre', '11 june 1983', '17', 'bulls'], ['francois steyn', 'centre', '14 may 1987', '8', 'sharks'], ['bryan habana', 'wing', '12 june 1983', '27', 'bulls'], ['akona ndungane', 'wing', '20 february 1981', '8', 'bulls'], ['jp pietersen', 'wing', '12 july 1986', '6', 'sharks'], ['ashwin willemse', 'wing', '8 september 1981', '16', 'biarritz'], ['percy montgomery', 'fullback', '15 march 1974', '85', 'sharks']]
Bismarck Du Plessis and Jannie Du Plessis were born 2 year apart
[ENT] and [ENT] were born [ENT] year apart