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