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