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