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