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