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