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