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