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