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