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