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