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