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