Table: louis_vuitton_cup_teams_2
Columns: team_name
races
won
rr1_pts
rr2_pts
rr3_pts
rr4_pts
total_pts
ranking

Question: When 20 is the rr4 points what is the lowest rr3 points?
SQL: SELECT MIN("rr3_pts") FROM louis_vuitton_cup_teams_2 WHERE "rr4_pts" = '20'

Question: When 70 is the total points what is the rr4 points?
SQL: SELECT "rr4_pts" FROM louis_vuitton_cup_teams_2 WHERE "total_pts" = 70

Question: When 3 is the rr1 points what is won score?
SQL: SELECT "won" FROM louis_vuitton_cup_teams_2 WHERE "rr1_pts" = 3

Question: When spanish challenge is the team name what are the rr1 points?
SQL: SELECT "rr1_pts" FROM louis_vuitton_cup_teams_2 WHERE "team_name" = 'Spanish Challenge'