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