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