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