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