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