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