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