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