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