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