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