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