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