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