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