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