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