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