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