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