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