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