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