Table: greek_cup_matches_2
Columns: team_1
agg_score
team_2
1st_leg
2nd_leg

Question: state team #2 in the match of first leg score 0-1
SQL: SELECT "team_2" FROM greek_cup_matches_2 WHERE "1st_leg" = '0-1'

Question: give the 1st leg score against ilisiakos
SQL: SELECT "1st_leg" FROM greek_cup_matches_2 WHERE "team_2" = 'Ilisiakos'

Question: which team #1 played again chalkida
SQL: SELECT "team_1" FROM greek_cup_matches_2 WHERE "team_2" = 'Chalkida'

Question: which team#2 played against poseidon neoi porroi
SQL: SELECT "team_2" FROM greek_cup_matches_2 WHERE "team_1" = 'Poseidon Neoi Porroi'