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