Table: senior_pga_tournaments_4
Columns: date
tournament
location
purse
winner
score
1st_prize

Question: How much was the prize money for the 275000 purse?
SQL: SELECT "1st_prize" FROM senior_pga_tournaments_4 WHERE "purse" = 275000

Question: What is the prize money for Virginia?
SQL: SELECT "1st_prize" FROM senior_pga_tournaments_4 WHERE "location" = 'Virginia'