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