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