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