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