Table: dragons_seat_order
Columns: seat_order_right_to_left
series_1
series_2
series_3
series_5
series_9
series_11

Question: Which Series 1 has a Series 11 of peter jones?
SQL: SELECT "series_1" FROM dragons_seat_order WHERE "series_11" = 'peter jones'

Question: Which Series 2 has a Series 3 of deborah meaden?
SQL: SELECT "series_2" FROM dragons_seat_order WHERE "series_3" = 'deborah meaden'

Question: How many Seat Orders (Right to Left) have a Series 3 of deborah meaden?
SQL: SELECT COUNT("seat_order_right_to_left") FROM dragons_seat_order WHERE "series_3" = 'deborah meaden'