Table: iran_pro_league_teams_2
Columns: team
city
stadium
manager
past_season

Question: where is the naghsh jahan stadium?
SQL: SELECT "city" FROM iran_pro_league_teams_2 WHERE "stadium" = 'naghsh jahan'

Question: what city has a past season of n/a?
SQL: SELECT "city" FROM iran_pro_league_teams_2 WHERE "past_season" = 'n/a'

Question: where is the pegah team located?
SQL: SELECT "city" FROM iran_pro_league_teams_2 WHERE "team" = 'pegah'

Question: what stadium has a prior record of 7th?
SQL: SELECT "stadium" FROM iran_pro_league_teams_2 WHERE "past_season" = '7th'