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