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