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