Table: champions_tour_2008
Columns: date
tournament
location
purse
winner
score
1st_prize

Question: What was the Purse ($) total for Iowa?
SQL: SELECT COUNT("purse") FROM champions_tour_2008 WHERE "location" = 'iowa'

Question: When did the Score of 195 (-21) happen?
SQL: SELECT "date" FROM champions_tour_2008 WHERE "score" = '195 (-21)'

Question: When did Scott Hoch (2) win?
SQL: SELECT "date" FROM champions_tour_2008 WHERE "winner" = 'scott hoch (2)'