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