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