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