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