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