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