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