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