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