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