Table: toms_tournament_stats
Columns: date
tournament
winning_score
margin_of_victory
runner_s_up

Question: What is the margin of victory in WGC-Accenture Match Play Championship?
SQL: SELECT "margin_of_victory" FROM toms_tournament_stats WHERE "tournament" = 'wgc-accenture match play championship'

Question: On what date was Nick Price the runner-up?
SQL: SELECT "date" FROM toms_tournament_stats WHERE "runner_s_up" = 'nick price'

Question: What is the margin of victory for Nick Price as a runner-up?
SQL: SELECT "margin_of_victory" FROM toms_tournament_stats WHERE "runner_s_up" = 'nick price'

Question: What is the margin of victory for PGA Championship?
SQL: SELECT "margin_of_victory" FROM toms_tournament_stats WHERE "tournament" = 'pga championship'

Question: On what date was the winning score –20 (68-67-65-64=264)?
SQL: SELECT "date" FROM toms_tournament_stats WHERE "winning_score" = '–20 (68-67-65-64=264)'