Table: molina_tournaments
Columns: tournament
1972
1973
1974
1975
1976
1977
1978

Question: What is the 1977 value that had Grand Slam Tournaments in 1972?
SQL: SELECT "1977" FROM molina_tournaments WHERE "1972" = 'grand slam tournaments'

Question: What is the tournament that had Grand Slam Tournaments in 1976?
SQL: SELECT "tournament" FROM molina_tournaments WHERE "1976" = 'grand slam tournaments'

Question: What is the 1976 value of the Australian Open?
SQL: SELECT "1976" FROM molina_tournaments WHERE "tournament" = 'australian open'

Question: What is the 1977 value that has a 1974 a value?
SQL: SELECT "1977" FROM molina_tournaments WHERE "1974" = 'a'