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