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