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