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