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