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