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