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