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