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