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