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