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