Table: quiz_teams_scores
Columns: episode
first_broadcast
davids_team
lees_team
scores

Question: What is the episode number that was first broadcast on 3 September 2010?
SQL: SELECT "episode" FROM quiz_teams_scores WHERE "first_broadcast" = '3 September 2010'

Question: Who is the Lees Team for episode 4x04?
SQL: SELECT "lees_team" FROM quiz_teams_scores WHERE "episode" = '4x04'

Question: Who is on the David's Team for the episode with the Lees Team of Jack Dee and Peter Serafinowicz
SQL: SELECT "davids_team" FROM quiz_teams_scores WHERE "lees_team" = 'Jack Dee and Peter Serafinowicz'

Question: How many David's team for the Lees Team of Deborah Meaden and Mark Watson?
SQL: SELECT COUNT("davids_team") FROM quiz_teams_scores WHERE "lees_team" = 'Deborah Meaden and Mark Watson'