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