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