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