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