user: Question: How many authors are present when the original was Carry On?
Columns: ['Draw', 'Artist', 'Original', 'English Meaning', 'Language', 'Authors']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'Alexei Krechet', 'Joy and Freedom', 'Joy and Freedom', 'English', 'V. Ruzov, A. Shenets']
SQL:

assistant: SELECT COUNT("Authors") FROM "Table" WHERE "Original" = 'Carry On';