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', 'orange', 'green', 'black']. Hint: two colors are in the secret code but in the wrong positions.
Guess: ['green', 'pink', 'pink', 'orange']. Hint: one color is in the correct position.
Guess: ['green', 'green', 'white', 'red']. Hint: two colors are in the correct positions.
Guess: ['green', 'green', 'black', 'green']. Hint: one color is in the secret code but in the wrong position.
A B C D
pink, red, black, pink black, black, green, black black, pink, white, red white, red, white, orange