Question: What is the first leg score when team 2 is Wagad Mogadishu?
SQL: SELECT "1st leg" FROM "2-16003508-1" WHERE "Team 2" = 'Wagad Mogadishu';

Question: What is the first leg score when the second leg score is 0-4?
SQL: SELECT "1st leg" FROM "2-16003508-1" WHERE "2nd leg" = '0-4';