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