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