Table: iran_pro_league_teams
Columns: team
head_coach
team_captain
kit_maker
shirt_sponsor
past_season

Question: What sponsor has the head coach Samad Marfavi?
SQL: SELECT "shirt_sponsor" FROM iran_pro_league_teams WHERE "head_coach" = 'Samad Marfavi'

Question: What sponsor has merooj kit maker and captain Pejman Nouri?
SQL: SELECT "shirt_sponsor" FROM iran_pro_league_teams WHERE "kit_maker" = 'Merooj' AND "team_captain" = 'Pejman Nouri'

Question: Which team has Ali Daei as head coach?
SQL: SELECT "team" FROM iran_pro_league_teams WHERE "head_coach" = 'Ali Daei'

Question: What is the kit maker for team foolad?
SQL: SELECT "kit_maker" FROM iran_pro_league_teams WHERE "team" = 'Foolad'

Question: How many head coaches named Darius Mikaeili?
SQL: SELECT COUNT("head_coach") FROM iran_pro_league_teams WHERE "team_captain" = 'Darius Mikaeili'