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