I am now telling the computer that if it will tell me the correct answer, I will gladly share with it the grand prize.

10 seconds sound clip from the Willy Wonka & the Chocolate Factory movie soundboard.

You can hear this line at 00:19:05 in the Blu-ray version of the movie.

Quote context

[...]

- But now I think I can safely say that your time and money have been well-spent.

- We're about to witness the greatest miracle of the Machine Age.

- Based on the revolutionary law of probability, this machine will tell us the precise location of the three remaining Golden Tickets.

(Probability machine noise)

- It says, I won't tell. That would be cheating.

- I am now telling the computer that if it will tell me the correct answer, I will gladly share with it the grand prize.

- He says: What would a computer do with a lifetime supply of chocolate?

- I am now telling the computer exactly what he can do with the lifetime supply of chocolate.

- And it can happen right here, too, unbelievable as it sounds right here in America. Where even in the smallest town, the happiest of dreams can come true.

- Because, folks, here she is.: Miss Violet Beauregarde, finder of Golden Ticket number three. From Miles City, Montana.

[...]