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