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