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