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