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