Table: african_cup_1988
Columns: team_1
agg
team_2
1st_leg
2nd_leg

Question: What is the first leg score when team 2 is Wagad Mogadishu?
SQL: SELECT "1st_leg" FROM african_cup_1988 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 african_cup_1988 WHERE "2nd_leg" = '0-4'

Question: What is the first leg score when the second leg score is 0-4?
SQL: SELECT "1st_leg" FROM african_cup_1988 WHERE "2nd_leg" = '0-4'