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