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