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