Your goal is to find the secret four-color code. The following colors are possible: white, brown, yellow, pink, black, orange.
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: ['black', 'brown', 'orange', 'pink']. Hint: two colors are in the secret code but in the wrong positions.
Guess: ['white', 'white', 'brown', 'black']. Hint: two colors are in the secret code but in the wrong positions.
Guess: ['brown', 'black', 'yellow', 'orange']. Hint: one color is in the correct position and one color is in the secret code but in the wrong position.
Guess: ['brown', 'yellow', 'pink', 'white']. Hint: two colors are in the correct positions and one color is in the secret code but in the wrong positions.
A B C D
brown, white, black, orange yellow, black, pink, white orange, brown, brown, pink brown, yellow, pink, pink