Table: race_stats_37
Columns: year
drivers
races
wins
poles
f_l
points
d_c
t_c

Question: Which T.C. has a Year larger than 2007, and a D.C. of 21st?
SQL: SELECT "t_c" FROM race_stats_37 WHERE "year" > 2007 AND "d_c" = '21st'

Question: What kind of D.C. has Races smaller than 20, and Points larger than 0, and Drivers of christian vietoris, and Wins of 1?
SQL: SELECT "d_c" FROM race_stats_37 WHERE "races" < 20 AND "points" > 0 AND "drivers" = 'christian vietoris' AND "wins" = 1

Question: Which Races has a T.C. of 3rd, and a D.C. of 7th?
SQL: SELECT MIN("races") FROM race_stats_37 WHERE "t_c" = '3rd' AND "d_c" = '7th'