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