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