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