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