Your goal is to find the secret four-color code. The following colors are possible: blue, pink, white, black, orange, green.
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: ['pink', 'green', 'black', 'blue']. Hint: two colors are in the correct positions.
Guess: ['blue', 'blue', 'black', 'black']. Hint: none of the guessed colors are present in the secret code.
Guess: ['white', 'white', 'pink', 'pink']. Hint: two colors are in the secret code but in the wrong positions.
Guess: ['pink', 'green', 'white', 'orange']. Hint: two colors are in the correct positions and two colors are in the secret code but in the wrong positions.
A B C D
pink, pink, white, pink pink, green, orange, white blue, white, orange, pink green, pink, blue, blue