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