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