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