Table: african_cup_football_2
Columns: team_1
agg
team_2
1st_leg
2nd_leg

Question: Who was team 1 when team 2 was Young Africans?
SQL: SELECT "team_1" FROM african_cup_football_2 WHERE "team_2" = 'young africans'

Question: What was the 2nd leg score for Al-Merrikh as team 2?
SQL: SELECT "2nd_leg" FROM african_cup_football_2 WHERE "team_2" = 'al-merrikh'