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