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

Question: How many different scores are there for the Verizon Classic?
SQL: SELECT COUNT("score") FROM champions_tour_results WHERE "tournament" = 'Verizon Classic'

Question: What was the score for the tournament in Michigan where the purse was smaller than 1813335.221493934?
SQL: SELECT "score" FROM champions_tour_results WHERE "location" = 'Michigan' AND "purse" < 1813335.221493934

Question: How many tournaments were held in Maryland?
SQL: SELECT COUNT("tournament") FROM champions_tour_results WHERE "location" = 'Maryland'

Question: How many different locations have the score 207 (-10)?
SQL: SELECT COUNT("location") FROM champions_tour_results WHERE "score" = '207 (-10)'