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