Table: volleyball_league_teams
Columns: previous_season
team
town
arena_capacity
website
head_coach
foreign_players_max_2

Question: Who are the foreign players representing Ekaterinburg?
SQL: SELECT "foreign_players_max_2" FROM volleyball_league_teams WHERE "town" = 'Ekaterinburg'

Question: What town is Volleyball Sportiv Complex (3 500) located in?
SQL: SELECT "town" FROM volleyball_league_teams WHERE "arena_capacity" = 'Volleyball Sportiv Complex (3 500)'

Question: What arena was season 6 played at?
SQL: SELECT "arena_capacity" FROM volleyball_league_teams WHERE "previous_season" = '6'

Question: Who was the head coach in season 2?
SQL: SELECT "head_coach" FROM volleyball_league_teams WHERE "previous_season" = '2'