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