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