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