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