Table: asian_tour_events
Columns: dates
tournament
country
prize_fund_us
winner
owgr_pts

Question: What is the average Prize fund ( US$ ), when OWGR pts is greater than 20, and when Dates is Nov 6-9?
SQL: SELECT AVG("prize_fund_us") FROM asian_tour_events WHERE "owgr_pts" > 20 AND "dates" = 'nov 6-9'

Question: What is Winner, when Dates is Dec 11-14?
SQL: SELECT "winner" FROM asian_tour_events WHERE "dates" = 'dec 11-14'