Table: pga_tour_1975
Columns: date
tournament
location
winner
score
1st_prize

Question: What is the tournament on Apr 6?
SQL: SELECT "tournament" FROM pga_tour_1975 WHERE "date" = 'apr 6'

Question: What is the 1st prize of the tournament in Scotland?
SQL: SELECT "1st_prize" FROM pga_tour_1975 WHERE "location" = 'scotland'

Question: What is the location of the Sea Pines Heritage Classic tournament?
SQL: SELECT "location" FROM pga_tour_1975 WHERE "tournament" = 'sea pines heritage classic'

Question: What is the score of the Tournament Players Championship?
SQL: SELECT "score" FROM pga_tour_1975 WHERE "tournament" = 'tournament players championship'

Question: What is the 1st prize at the U.S. Open?
SQL: SELECT "1st_prize" FROM pga_tour_1975 WHERE "tournament" = 'u.s. open'