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