In how many venues did team 2 win the toss and lose the match?
team 2 win the toss refers to Toss_Winner = Team_2 ; lose the match refers to Match_Winner = Team_1
SELECT SUM(CASE WHEN T1.Team_2 = T1.Match_Winner THEN 1 ELSE 0 END) FROM `Match` AS T1 INNER JOIN Venue AS T2 ON T1.Venue_Id = T2.Venue_Id WHERE T1.Team_1 = T1.Toss_Winner