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