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