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