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