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