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