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