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