Table: nascar_teams
Columns: team
car_s
col
driver_s
primary_sponsor_s
owner_s
crew_chief
rounds

Question: Who was crew chief for the team owned by Bob Leavine?
SQL: SELECT "crew_chief" FROM nascar_teams WHERE "owner_s" = 'Bob Leavine'

Question: Who drove for team Circle Sport?
SQL: SELECT "driver_s" FROM nascar_teams WHERE "team" = 'Circle Sport'

Question: Who drove for Phil Parsons Racing team?
SQL: SELECT "driver_s" FROM nascar_teams WHERE "team" = 'Phil Parsons Racing'

Question: Which teams used Wally Rogers as their crew chief?
SQL: SELECT "team" FROM nascar_teams WHERE "crew_chief" = 'Wally Rogers'

Question: What is the largest number of rounds for the team that hired Donnie Wingo as crew chief?
SQL: SELECT MAX("rounds") FROM nascar_teams WHERE "crew_chief" = 'Donnie Wingo'