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