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