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