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