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