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