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