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