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