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