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