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