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