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