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