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