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