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