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