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