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