Table: serie_d_fixtures
Columns: team_1
agg
team_2
1st_leg
2nd_leg

Question: Who is team 2 with a 2nd leg of 0-2?
SQL: SELECT "team_2" FROM serie_d_fixtures WHERE "2nd_leg" = '0-2'

Question: Who is team 1 with an agg of 2-5?
SQL: SELECT "team_1" FROM serie_d_fixtures WHERE "agg" = '2-5'