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