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