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