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