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