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