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