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