Your goal is to find the secret four-color code. The following colors are possible: yellow, orange, white, pink, brown, blue.
Some guesses have already been made. I will provide feedback for each guess made with which it is possible to unambigiously determine the secret code.

Previous Guesses:
Guess: ['blue', 'white', 'brown', 'orange']. Hint: two colors are in the correct positions.
Guess: ['yellow', 'orange', 'blue', 'orange']. Hint: two colors are in the correct positions.
Guess: ['yellow', 'yellow', 'pink', 'blue']. Hint: two colors are in the correct positions.
Guess: ['yellow', 'yellow', 'brown', 'orange']. Hint: two colors are in the correct positions.
A B C D
yellow, white, pink, orange orange, blue, blue, brown orange, pink, blue, yellow orange, brown, pink, pink