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