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