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