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