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