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