Your goal is to find the secret four-color code. The following colors are possible: brown, yellow, green, red, purple, 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: ['red', 'green', 'orange', 'purple']. Hint: four colors are in the secret code but in the wrong positions.
Guess: ['brown', 'red', 'green', 'red']. Hint: two colors are in the secret code but in the wrong positions.
Guess: ['green', 'purple', 'red', '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, red, yellow, brown green, red, green, orange yellow, orange, orange, brown purple, orange, red, green