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