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