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