Table: pga_1989_champ
Columns: player
country
year_s_won
total
to_par
finish

Question: What is the To par when the finish is 66?
SQL: SELECT "to_par" FROM pga_1989_champ WHERE "finish" = '66'

Question: When the year won is 1981, 1987, and the finish is t46, what is the lowest total?
SQL: SELECT MIN("total") FROM pga_1989_champ WHERE "finish" = 't46' AND "year_s_won" = '1981, 1987'

Question: Which year was won with a finish of 68
SQL: SELECT "year_s_won" FROM pga_1989_champ WHERE "finish" = '68'