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