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