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