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