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