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