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