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