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