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