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