Table: sport_clubs_warsaw
Columns: club
sport
founded
league
venue
head_coach

Question: Head Coach of wojciech kamiński is what club?
SQL: SELECT "club" FROM sport_clubs_warsaw WHERE "head_coach" = 'wojciech kamiński'

Question: Sport of football, and a Venue of stadion polonii is what league?
SQL: SELECT "league" FROM sport_clubs_warsaw WHERE "sport" = 'football' AND "venue" = 'stadion polonii'

Question: Sport of gaelic football and hurling is what league?
SQL: SELECT "league" FROM sport_clubs_warsaw WHERE "sport" = 'gaelic football and hurling'

Question: Venue of Pepsi arena involved what club?
SQL: SELECT "club" FROM sport_clubs_warsaw WHERE "venue" = 'pepsi arena'