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