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