It must be a yes or no question, Inspector.
5 seconds sound clip from the 101 Dalmatians (1961) movie soundboard.
You can hear this line at 00:48:45 in the Blu-ray version of the movie.
Quote context
[...]
- I'm sorry, Mr Simpkins. The answer's no, no, no.
- I've got no time to argue. I tell you it's got to be done tonight.
- It must be a yes or no question, Inspector.
- You couldn't get half a dozen coats out of the whole caboodle.
- Then we'll settle for half a dozen! We can't wait.
[...]