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