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