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