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