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