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