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