Table: latvian_badminton_champs_2
Columns: year
men_s_singles
women_s_singles
men_s_doubles
women_s_doubles
mixed_doubles

Question: What is the men's doubles for 2003?
SQL: SELECT "men_s_doubles" FROM latvian_badminton_champs_2 WHERE "year" = 2003

Question: What is the mixed doubles in the year 2007 when the men's singles is eduards loze?
SQL: SELECT "mixed_doubles" FROM latvian_badminton_champs_2 WHERE "year" > 2007 AND "men_s_singles" = 'eduards loze'