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