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