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