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