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