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