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