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