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