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