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