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