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