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