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