Your goal is to find the secret four-color code. The following colors are possible: yellow, orange, black, purple, pink, white.
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: ['white', 'orange', 'purple', 'black']. Hint: three colors are in the secret code but in the wrong positions.
Guess: ['yellow', 'black', 'white', 'white']. Hint: two colors are in the correct positions.
Guess: ['pink', 'black', 'orange', 'white']. Hint: two colors are in the correct positions.
Guess: ['yellow', 'black', 'orange', 'purple']. 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
black, purple, white, orange yellow, yellow, orange, white yellow, purple, orange, white pink, black, yellow, purple