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