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