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