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