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