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