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