Table: spanish_youth_soccer
Columns: season
group_i
group_ii
group_iii
group_iv
group_v
group_vi

Question: Who won Group VI, when Group 1 was won by deportivo, group IV by sevilla, and group III by Valencia?
SQL: SELECT "group_vi" FROM spanish_youth_soccer WHERE "group_i" = 'deportivo' AND "group_iv" = 'sevilla' AND "group_iii" = 'valencia'

Question: Who won group III when group 1 was of the racing club?
SQL: SELECT "group_iii" FROM spanish_youth_soccer WHERE "group_i" = 'racing club'

Question: What season has Group IV Sevilla, Group VI las palmas, group III barcelona, and group 1 sporting?
SQL: SELECT "season" FROM spanish_youth_soccer WHERE "group_iv" = 'sevilla' AND "group_vi" = 'las palmas' AND "group_iii" = 'barcelona' AND "group_i" = 'sporting'