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