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