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