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