Table: melese_feissa_results
Columns: year
tournament
venue
result
extra

Question: Which venue had an extra of Team Competition and a result of 1st?
SQL: SELECT "venue" FROM melese_feissa_results WHERE "extra" = 'team competition' AND "result" = '1st'

Question: Which venue led to a result of 23rd?
SQL: SELECT "venue" FROM melese_feissa_results WHERE "result" = '23rd'

Question: Which venue had an extra of Junior Race?
SQL: SELECT "venue" FROM melese_feissa_results WHERE "extra" = 'junior race'

Question: Which venue led to a result of 13th and had an extra of Long Race?
SQL: SELECT "venue" FROM melese_feissa_results WHERE "extra" = 'long race' AND "result" = '13th'