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