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