user: Question: Name the Time of broadcast has a Picture format of 4:3, and Hours of 20:30, and Days of the week of Monday, Wednesday, Friday?
Columns: ['Small season number', 'Time of broadcast', 'Days of the week', 'Hours', 'Length of episode', 'Picture format']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'September 1999–May 2000', 'Monday, Friday', '20:30', '30 minutes', '4:3']
SQL:

assistant: SELECT "Time of broadcast" FROM "Table" WHERE "Picture format" = '4:3' AND "Hours" = '20:30' AND "Days of the week" = 'Monday, Wednesday, Friday';