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