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