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