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