Table: pga_tour_results
Columns: date
tournament
location
purse
winner
score
1st_prize

Question: What was the score for the Toshiba Senior Classic?
SQL: SELECT "score" FROM pga_tour_results WHERE "tournament" = 'Toshiba Senior Classic'

Question: Who was the winner when the score was 281 (-6)?
SQL: SELECT "winner" FROM pga_tour_results WHERE "score" = '281 (-6)'